{"id":2503,"date":"2012-11-20T20:26:20","date_gmt":"2012-11-20T19:26:20","guid":{"rendered":"https:\/\/opistobranquis.info\/tecosomats-thecosomatatecosomados-thecosomatathecosomata"},"modified":"2026-11-03T16:47:50","modified_gmt":"2026-11-03T15:47:50","slug":"euthecosomata","status":"publish","type":"page","link":"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/","title":{"rendered":"Euthecosomata"},"content":{"rendered":"<p>Els Euthecosomata s\u00f3n un grup de mol\u00b7luscs gaster\u00f2podes heterobranquis marins que formen part dels pter\u00f2podes, coneguts habitualment com a papallones de mar. Estan adaptats a la vida a la columna d&#8217;aigua i destaquen per les seves conquilles petites, sovint transparents, i per les expansions del peu en forma d&#8217;ales, anomenades parapodis, que utilitzen per nedar. El seu nom fa refer\u00e8ncia a la seva pertinen\u00e7a als pter\u00f2podes tecosomats, un grup tradicionalment caracteritzat per la pres\u00e8ncia d&#8217;una conquilla. A difer\u00e8ncia de la majoria dels gaster\u00f2podes, que s&#8217;arrosseguen pel fons mar\u00ed, els eutecosomats viuen suspesos a l&#8217;aigua i formen part de les comunitats planct\u00f2niques oce\u00e0niques.<\/p>\n<h6 style=\"text-align: center;\"><div id=\"featured-img-id\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?w=900&#038;ssl=1\" alt=\"Styliola subula 7 mm (Pacific population) by Pauline Fiene seaslugsofhawaii.com\" \/><\/div><em>Styliola subula<\/em>,\u00a0un <em>Euthecosomata<\/em><\/h6>\n<p>&nbsp;<\/p>\n<p>Els Euthecosomata es troben en ambients marins de tots els oceans del m\u00f3n, des de les aig\u00fces tropicals i subtropicals fins a les regions polars. Moltes esp\u00e8cies habiten a mar obert, on poden ser abundants en les mostres de pl\u00e0ncton. La seva distribuci\u00f3 dep\u00e8n de factors com la temperatura de l&#8217;aigua, els corrents oce\u00e0nics, la disponibilitat d&#8217;aliment i la profunditat. Algunes esp\u00e8cies romanen principalment a les aig\u00fces superficials, mentre que d&#8217;altres fan migracions verticals di\u00e0ries, apropant-se a la superf\u00edcie durant la nit i descendint cap a aig\u00fces m\u00e9s profundes durant el dia. Malgrat la seva mida redu\u00efda, poden apar\u00e8ixer en grans quantitats i contribuir significativament a la biomassa planct\u00f2nica d&#8217;alguns ecosistemes marins.<\/p>\n<p>Una de les caracter\u00edstiques m\u00e9s distintives del grup \u00e9s la seva conquilla delicada, que presenta formes diverses segons l&#8217;esp\u00e8cie i pot ser enrotllada, c\u00f2nica o globosa. Generalment est\u00e0 composta d&#8217;aragonita, una forma cristal\u00b7lina de carbonat de calci. El cos sol ser transl\u00facid, i els parapodis s&#8217;estenen des dels costats del peu per formar dues estructures semblants a ales. Els seus moviments r\u00edtmics impulsen l&#8217;animal a trav\u00e9s de l&#8217;aigua i li donen l&#8217;aspecte caracter\u00edstic d&#8217;una petita papallona que neda al mar. Altres trets anat\u00f2mics, com ara la forma de la conquilla, la r\u00e0dula i les parts toves del cos, s\u00f3n importants per distingir les diferents esp\u00e8cies.<\/p>\n<p>La majoria dels eutecosomats s&#8217;alimenten per filtraci\u00f3. Moltes esp\u00e8cies produeixen una xarxa mucosa que captura petites part\u00edcules suspeses a l&#8217;aigua, incloent-hi el fitopl\u00e0ncton i altres materials org\u00e0nics. Aquesta xarxa s&#8217;ingereix peri\u00f2dicament, fet que permet als animals aprofitar els abundants recursos alimentaris microsc\u00f2pics del medi pel\u00e0gic. Mitjan\u00e7ant la seva activitat aliment\u00e0ria, els eutecosomats participen en les xarxes tr\u00f2fiques marines i contribueixen a transferir mat\u00e8ria org\u00e0nica i energia des del pl\u00e0ncton microsc\u00f2pic fins a organismes m\u00e9s grans. Tamb\u00e9 constitueixen una font important d&#8217;aliment per a diversos depredadors, inclosos peixos i altres animals pel\u00e0gics.<\/p>\n<p>Els Euthecosomata tenen una import\u00e0ncia especial en l&#8217;estudi de l&#8217;acidificaci\u00f3 oce\u00e0nica. Com que les seves conquilles estan formades principalment per aragonita, s\u00f3n vulnerables als canvis en la qu\u00edmica dels carbonats de l&#8217;aigua de mar. Quan l&#8217;oce\u00e0 absorbeix di\u00f2xid de carboni de l&#8217;atmosfera, el pH disminueix i pot reduir-se la disponibilitat d&#8217;ions carbonat, fet que dificulta la formaci\u00f3 de la conquilla i n&#8217;incrementa el risc de dissoluci\u00f3 en determinades condicions. Els efectes varien segons l&#8217;esp\u00e8cie i l&#8217;ambient, per\u00f2 els canvis en l&#8217;abund\u00e0ncia, la distribuci\u00f3 o l&#8217;estat d&#8217;aquests organismes poden tenir conseq\u00fc\u00e8ncies m\u00e9s \u00e0mplies per a les xarxes tr\u00f2fiques marines i els cicles biogeoqu\u00edmics.<\/p>\n<p>Les investigacions que combinen evid\u00e8ncies morfol\u00f2giques i moleculars han millorat el coneixement de la diversitat i les relacions evolutives dels Euthecosomata. Tot i que tradicionalment s&#8217;han considerat un grup taxon\u00f2mic diferenciat dins dels pter\u00f2podes, la seva classificaci\u00f3 i les seves relacions de parentiu continuen revisant-se mitjan\u00e7ant estudis filogen\u00e8tics. Les seves estructures especialitzades per nedar, els mecanismes d&#8217;alimentaci\u00f3 i les delicades conquilles calc\u00e0ries il\u00b7lustren les adaptacions que han perm\u00e8s als gaster\u00f2podes prosperar a mar obert. Petits i sovint ignorats, els eutecosomats s\u00f3n components importants de la biodiversitat marina i organismes valuosos per investigar els efectes dels canvis ambientals sobre els ecosistemes pel\u00e0gics.<\/p>\n<p>La taxonomia actual dels Euthecosomata publicada a WoRMS \u00e9s:<\/p>\n    <style>\n        .opk-taxonomy-loader {\n            display: flex;\n            gap: 4px;\n            align-items: center;\n            justify-content: center;\n            height: 24px;\n            margin-bottom: 1em;\n        }\n        .opk-taxonomy-loader span {\n            display: block;\n            width: 4px;\n            height: 16px;\n            background: currentColor;\n            animation: opkTaxonomyBarPulse 1.2s infinite ease-in-out;\n        }\n        .opk-taxonomy-loader span:nth-child(1) { animation-delay: 0s; }\n        .opk-taxonomy-loader span:nth-child(2) { animation-delay: 0.2s; }\n        .opk-taxonomy-loader span:nth-child(3) { animation-delay: 0.4s; }\n\n       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fetch(\"https:\\\/\\\/opistobranquis.info\\\/wp-admin\\\/admin-ajax.php?action=opk_load_taxonomy_tree&slug&taxon&max_rank=Genus&lang=ca\", { credentials: 'same-origin' })\n            .then(function (response) {\n                if (!response.ok) throw new Error('HTTP ' + response.status);\n                return response.text();\n            })\n            .then(function (html) {\n                container.innerHTML = html;\n            })\n            .catch(function () {\n                container.textContent = '\u26a0\ufe0f';\n            });\n    })();\n    <\/script>\n    \n<p>&nbsp;<\/p>\n<p>Algunes esp\u00e8cies d&#8217;Eutecosomata citades a la Mediterr\u00e0nia o a la Pen\u00ednsula Ib\u00e8rica:<strong><br \/>\n<\/strong>\n    <div\n        class=\"autonav-grid autonav-columns-3\"\n    >\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-gibbosa\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"840\" height=\"476\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/11\/Cavolinia-gibbosa.jpg?fit=840%2C476&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Cavolinia gibbosa\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/11\/Cavolinia-gibbosa.jpg?w=840&amp;ssl=1 840w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/11\/Cavolinia-gibbosa.jpg?resize=300%2C170&amp;ssl=1 300w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/11\/Cavolinia-gibbosa.jpg?resize=150%2C85&amp;ssl=1 150w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" data-attachment-id=\"29366\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-gibbosa\/cavolinia-gibbosa-5\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/11\/Cavolinia-gibbosa.jpg?fit=840%2C476&amp;ssl=1\" data-orig-size=\"840,476\" data-comments-opened=\"0\" data-image-title=\"Cavolinia gibbosa\" data-image-description=\"&lt;p&gt;Cavolinia gibbosa&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Cavolinia gibbosa&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/11\/Cavolinia-gibbosa.jpg?fit=840%2C476&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Cavolinia gibbosa                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-globulosa\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"500\" height=\"340\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolinia-globulosa-5mm-%40Kaula-Rock-Hawaii-Vanderbilt-Pac.Equatorial-Exp.-1951-by-Cory-Pittman-www.seaslugsofhawaii.com-CAS-collection-permis%C2%BF.jpg?fit=500%2C340&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Cavolinia-globulosa 5mm @Kaula Rock, Hawaii, Vanderbilt Pac.Equatorial Exp. 1951 by Cory Pittman - CAS collection (www.seaslugsofhawaii.com)\" loading=\"lazy\" data-attachment-id=\"16079\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-globulosa\/cavolinia-globulosa-5mm-kaula-rock-hawaii-vanderbilt-pac-equatorial-exp-1951-by-cory-pittman-www-seaslugsofhawaii-com-cas-collection-permis\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolinia-globulosa-5mm-%40Kaula-Rock-Hawaii-Vanderbilt-Pac.Equatorial-Exp.-1951-by-Cory-Pittman-www.seaslugsofhawaii.com-CAS-collection-permis%C2%BF.jpg?fit=500%2C340&amp;ssl=1\" data-orig-size=\"500,340\" data-comments-opened=\"0\" data-image-title=\"Cavolinia-globulosa 5mm @Kaula Rock, Hawaii, Vanderbilt Pac.Equatorial Exp. 1951 by Cory Pittman &amp;#8211; CAS collection  (www.seaslugsofhawaii.com)\" data-image-description=\"&lt;p&gt;Cavolinia-globulosa 5mm @Kaula Rock, Hawaii, Vanderbilt Pac.Equatorial Exp. 1951 by Cory Pittman &amp;#8211; CAS collection  (www.seaslugsofhawaii.com)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Cavolinia-globulosa 5mm @Kaula Rock, Hawaii, Vanderbilt Pac.Equatorial Exp. 1951 by Cory Pittman &amp;#8211; CAS collection  (www.seaslugsofhawaii.com)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolinia-globulosa-5mm-%40Kaula-Rock-Hawaii-Vanderbilt-Pac.Equatorial-Exp.-1951-by-Cory-Pittman-www.seaslugsofhawaii.com-CAS-collection-permis%C2%BF.jpg?fit=500%2C340&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Cavolinia globulosa                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-inflexa\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2025\/03\/Cavolinia-inflexa-%40-SE-Florida-by-Linda-Ianiello.jpg?fit=900%2C600&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Cavolinia inflexa @ SE Florida by Linda Ianniello\" loading=\"lazy\" data-attachment-id=\"46202\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-inflexa\/cavolinia-inflexa-se-florida-by-linda-ianiello\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2025\/03\/Cavolinia-inflexa-%40-SE-Florida-by-Linda-Ianiello.jpg?fit=1024%2C683&amp;ssl=1\" data-orig-size=\"1024,683\" data-comments-opened=\"0\" data-image-title=\"Cavolinia inflexa @ SE Florida by Linda Ianniello\" data-image-description=\"&lt;p&gt;Cavolinia inflexa @ SE Florida by Linda Ianniello&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Cavolinia inflexa @ SE Florida&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2025\/03\/Cavolinia-inflexa-%40-SE-Florida-by-Linda-Ianiello.jpg?fit=900%2C600&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Cavolinia inflexa                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-tridentata\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"599\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2018\/03\/Cavolinia-tridentata-%40-Florida-by-Linda-Ianniello.jpg?fit=900%2C599&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Cavolinia tridentata @ Florida by Linda Ianniello\" loading=\"lazy\" data-attachment-id=\"26347\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-tridentata\/cavolinia-tridentata-florida-by-linda-ianniello\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2018\/03\/Cavolinia-tridentata-%40-Florida-by-Linda-Ianniello.jpg?fit=960%2C639&amp;ssl=1\" data-orig-size=\"960,639\" data-comments-opened=\"0\" data-image-title=\"Cavolinia tridentata @ Florida by Linda Ianniello\" data-image-description=\"&lt;p&gt;Cavolinia tridentata @ Florida by Linda Ianniello&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Cavolinia tridentata @ Florida&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2018\/03\/Cavolinia-tridentata-%40-Florida-by-Linda-Ianniello.jpg?fit=900%2C599&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Cavolinia tridentata                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-uncinata\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolina-uncinata-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=900%2C900&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Cavolina uncinata by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolina-uncinata-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolina-uncinata-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolina-uncinata-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" data-attachment-id=\"16078\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cavolinia-uncinata\/cavolina-uncinata-by-russell-hopcroft-uaf-coml-reproduced-with-permission-from-www-cmarz-org\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolina-uncinata-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=1024%2C1024&amp;ssl=1\" data-orig-size=\"1024,1024\" data-comments-opened=\"0\" data-image-title=\"Cavolina uncinata by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)\" data-image-description=\"&lt;p&gt;Cavolina uncinata by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Cavolina uncinata by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cavolina-uncinata-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=900%2C900&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Cavolinia uncinata                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/clio-cuspidata\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Clio-cuspidata-with-hydroids-by-Clarke-UAF-CMarZ-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=640%2C640&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Clio cuspidata with hydroids by Cheryl Clarke UAF-CMarZ reproduced with permission (www.cmarz.org)\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Clio-cuspidata-with-hydroids-by-Clarke-UAF-CMarZ-reproduced-with-permission-from-www.cmarz_.org_.jpg?w=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Clio-cuspidata-with-hydroids-by-Clarke-UAF-CMarZ-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Clio-cuspidata-with-hydroids-by-Clarke-UAF-CMarZ-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" data-attachment-id=\"16080\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/clio-cuspidata\/clio-cuspidata-with-hydroids-by-clarke-uaf-cmarz-reproduced-with-permission-from-www-cmarz-org\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Clio-cuspidata-with-hydroids-by-Clarke-UAF-CMarZ-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=640%2C640&amp;ssl=1\" data-orig-size=\"640,640\" data-comments-opened=\"0\" data-image-title=\"Clio cuspidata with hydroids by Cheryl Clarke UAF-CMarZ reproduced with permission (www.cmarz.org)\" data-image-description=\"&lt;p&gt;Clio cuspidata with hydroids by Cheryl Clarke UAF-CMarZ reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Clio cuspidata with hydroids by Cheryl Clarke UAF-CMarZ reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Clio-cuspidata-with-hydroids-by-Clarke-UAF-CMarZ-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=640%2C640&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Clio cuspidata                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/clio-pyramidata\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"500\" height=\"351\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Clio-pyramidata-7-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?fit=500%2C351&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Clio pyramidata 7 mm (Pacific population) by Cory Pittman seaslugsofhawaii.com\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Clio-pyramidata-7-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Clio-pyramidata-7-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?resize=150%2C105&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Clio-pyramidata-7-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?resize=300%2C210&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" data-attachment-id=\"14753\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/clio-pyramidata\/clio-pyramidata-7-mm-pacific-population-by-cory-pittman-seaslugsofhawaii-com\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Clio-pyramidata-7-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?fit=500%2C351&amp;ssl=1\" data-orig-size=\"500,351\" data-comments-opened=\"0\" data-image-title=\"Clio pyramidata 7 mm (Pacific population)  by Cory Pittman seaslugsofhawaii.com\" data-image-description=\"&lt;p&gt;Clio pyramidata 7 mm (Pacific population)  by Cory Pittman seaslugsofhawaii.com&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Clio pyramidata 7 mm (Pacific population)  by Cory Pittman seaslugsofhawaii.com&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Clio-pyramidata-7-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?fit=500%2C351&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Clio pyramidata                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/creseis-acicula\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"563\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/02\/Creseis-acicula-%40-Croatia-by-Pero-Ugarkovic.jpg?fit=900%2C563&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Creseis acicula @ Croatia by Pero Ugarkovi\u0107\" loading=\"lazy\" data-attachment-id=\"31503\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/creseis-acicula\/creseis-acicula-croatia-by-pero-ugarkovic\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/02\/Creseis-acicula-%40-Croatia-by-Pero-Ugarkovic.jpg?fit=1280%2C800&amp;ssl=1\" data-orig-size=\"1280,800\" data-comments-opened=\"0\" data-image-title=\"Creseis acicula @ Croatia by Pero Ugarkovi\u0107\" data-image-description=\"&lt;p&gt;Creseis acicula @ Croatia by Pero Ugarkovi\u0107&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Creseis acicula @ Croatia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/02\/Creseis-acicula-%40-Croatia-by-Pero-Ugarkovic.jpg?fit=900%2C563&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Creseis acicula                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/creseis-conica\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"675\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2020\/03\/Creseis-conica-%40-Croatia-by-Pero-Ugarkovi%C4%87.jpg?fit=900%2C675&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Creseis conica @ Croatia by Pero Ugarkovi\u0107\" loading=\"lazy\" data-attachment-id=\"29716\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/creseis-conica\/creseis-conica-croatia-by-pero-ugarkovic\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2020\/03\/Creseis-conica-%40-Croatia-by-Pero-Ugarkovi%C4%87.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" data-comments-opened=\"0\" data-image-title=\"Creseis conica @ Croatia by Pero Ugarkovi\u0107\" data-image-description=\"&lt;p&gt;Creseis conica @ Croatia by Pero Ugarkovi\u0107&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Creseis conica @ Croatia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2020\/03\/Creseis-conica-%40-Croatia-by-Pero-Ugarkovi%C4%87.jpg?fit=900%2C675&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Creseis conica                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/creseis-virgula\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Creseis-virgula-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=900%2C900&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Creseis virgula by Russell Hopcroft UAF-CoML reproduced with permission from www.cmarz.org\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Creseis-virgula-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Creseis-virgula-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Creseis-virgula-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" data-attachment-id=\"16081\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/creseis-virgula\/creseis-virgula-by-russell-hopcroft-uaf-coml-reproduced-with-permission-from-www-cmarz-org\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Creseis-virgula-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=1024%2C1024&amp;ssl=1\" data-orig-size=\"1024,1024\" data-comments-opened=\"0\" data-image-title=\"Creseis virgula by Russell Hopcroft UAF-CoML reproduced with permission from www.cmarz.org\" data-image-description=\"&lt;p&gt;Creseis virgula by Russell Hopcroft UAF-CoML reproduced with permission from www.cmarz.org&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Creseis virgula by Russell Hopcroft UAF-CoML reproduced with permission from www.cmarz.org&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Creseis-virgula-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=900%2C900&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Creseis virgula                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cuvierina-columnella\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cuvierina-columnella-Rang-1827-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org-aguas-de-portugal.jpg?fit=900%2C900&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Cuvierina columnella (Rang, 1827) by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cuvierina-columnella-Rang-1827-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org-aguas-de-portugal.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cuvierina-columnella-Rang-1827-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org-aguas-de-portugal.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cuvierina-columnella-Rang-1827-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org-aguas-de-portugal.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" data-attachment-id=\"16071\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/cuvierina-columnella\/cuvierina-columnella-rang-1827-by-russell-hopcroft-uaf-coml-reproduced-with-permission-from-www-cmarz-org-aguas-de-portugal\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cuvierina-columnella-Rang-1827-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org-aguas-de-portugal.jpg?fit=1024%2C1024&amp;ssl=1\" data-orig-size=\"1024,1024\" data-comments-opened=\"0\" data-image-title=\"Cuvierina columnella (Rang, 1827) by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)\" data-image-description=\"&lt;p&gt;Cuvierina columnella (Rang, 1827) by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Cuvierina columnella (Rang, 1827) by Russell Hopcroft UAF-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Cuvierina-columnella-Rang-1827-by-Russell-Hopcroft-UAF-CoML-reproduced-with-permission-from-www.cmarz_.org-aguas-de-portugal.jpg?fit=900%2C900&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Cuvierina columnella                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/diacavolinia-limbata\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"580\" height=\"342\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/09\/nudiblank.jpg?fit=580%2C342&amp;ssl=1\" class=\"autonav-thumb\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/09\/nudiblank.jpg?w=580&amp;ssl=1 580w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/09\/nudiblank.jpg?resize=150%2C88&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/09\/nudiblank.jpg?resize=300%2C176&amp;ssl=1 300w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" data-attachment-id=\"10376\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/nudiblank\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/09\/nudiblank.jpg?fit=580%2C342&amp;ssl=1\" data-orig-size=\"580,342\" data-comments-opened=\"0\" data-image-title=\"nudiblank\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/09\/nudiblank.jpg?fit=580%2C342&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Diacavolinia limbata                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/diacavolinia-longirostris\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"500\" height=\"336\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Diacavolinia-longirostris-8-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?fit=500%2C336&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Diacavolinia longirostris 8 mm (Pacific population) by Pauline Fiene seaslugsofhawaii.com\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Diacavolinia-longirostris-8-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Diacavolinia-longirostris-8-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Diacavolinia-longirostris-8-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?resize=300%2C201&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" data-attachment-id=\"14778\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/diacavolinia-longirostris\/diacavolinia-longirostris-8-mm-pacific-population-by-pauline-fiene-seaslugsofhawaii-com\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Diacavolinia-longirostris-8-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?fit=500%2C336&amp;ssl=1\" data-orig-size=\"500,336\" data-comments-opened=\"0\" data-image-title=\"Diacavolinia longirostris 8 mm (Pacific population)  by Pauline Fiene seaslugsofhawaii.com\" data-image-description=\"&lt;p&gt;Diacavolinia longirostris 8 mm (Pacific population)  by Pauline Fiene seaslugsofhawaii.com&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Diacavolinia longirostris 8 mm (Pacific population)  by Pauline Fiene seaslugsofhawaii.com&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Diacavolinia-longirostris-8-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?fit=500%2C336&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Diacavolinia longirostris                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/diacria-trispinosa\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Diacria-trispinosa-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Diacria trispinosa by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Diacria-trispinosa-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Diacria-trispinosa-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Diacria-trispinosa-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-attachment-id=\"16072\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/diacria-trispinosa\/diacria-trispinosa-by-russell-hopcroft-uaf-noaa-coml-reproduced-with-permission-from-www-cmarz-org\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Diacria-trispinosa-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" data-orig-size=\"600,600\" data-comments-opened=\"0\" data-image-title=\"Diacria trispinosa by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)\" data-image-description=\"&lt;p&gt;Diacria trispinosa by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Diacria trispinosa by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Diacria-trispinosa-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Diacria trispinosa                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/heliconoides-inflatus\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"500\" height=\"351\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Heliconoides-inflatus-Embolus-inflatus-Limacina-inflata-0.9-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?fit=500%2C351&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Heliconoides inflatus (Embolus inflatus-Limacina inflata) 0.9 mm (Pacific population) by Cory Pittman seaslugsofhawaii.com\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Heliconoides-inflatus-Embolus-inflatus-Limacina-inflata-0.9-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Heliconoides-inflatus-Embolus-inflatus-Limacina-inflata-0.9-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?resize=150%2C105&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Heliconoides-inflatus-Embolus-inflatus-Limacina-inflata-0.9-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?resize=300%2C210&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" data-attachment-id=\"14788\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/heliconoides-inflatus\/heliconoides-inflatus-embolus-inflatus-limacina-inflata-0-9-mm-pacific-population-by-cory-pittman-seaslugsofhawaii-com\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Heliconoides-inflatus-Embolus-inflatus-Limacina-inflata-0.9-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?fit=500%2C351&amp;ssl=1\" data-orig-size=\"500,351\" data-comments-opened=\"0\" data-image-title=\"Heliconoides inflatus (Embolus inflatus-Limacina inflata) 0.9 mm (Pacific population)  by Cory Pittman seaslugsofhawaii.com\" data-image-description=\"&lt;p&gt;Heliconoides inflatus (Embolus inflatus-Limacina inflata) 0.9 mm (Pacific population)  by Cory Pittman seaslugsofhawaii.com&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Heliconoides inflatus (Embolus inflatus-Limacina inflata) 0.9 mm (Pacific population)  by Cory Pittman seaslugsofhawaii.com&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Heliconoides-inflatus-Embolus-inflatus-Limacina-inflata-0.9-mm-Pacific-population-by-Cory-Pittman-seaslugsofhawaii.com_.jpg?fit=500%2C351&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Heliconoides inflatus                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/hyalocylis-striata\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"632\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/06\/Hyalocylis-striata-mating-%40-SE-Florida-USA-june-2019-by-Linda-Ianiello.jpg?fit=900%2C632&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Hyalocylis striata mating @ SE Florida, USA, june 2019 by Linda Ianiello\" loading=\"lazy\" data-attachment-id=\"28650\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/hyalocylis-striata\/hyalocylis-striata-mating-se-florida-usa-june-2019-by-linda-ianiello\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/06\/Hyalocylis-striata-mating-%40-SE-Florida-USA-june-2019-by-Linda-Ianiello.jpg?fit=1200%2C843&amp;ssl=1\" data-orig-size=\"1200,843\" data-comments-opened=\"0\" data-image-title=\"Hyalocylis striata mating @ SE Florida, USA, june 2019 by Linda Ianiello\" data-image-description=\"&lt;p&gt;Hyalocylis striata mating @ SE Florida, USA, june 2019 by Linda Ianiello&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hyalocylis striata mating @ SE Florida, USA, june 2019&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/06\/Hyalocylis-striata-mating-%40-SE-Florida-USA-june-2019-by-Linda-Ianiello.jpg?fit=900%2C632&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Hyalocylis striata                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-bulimoides\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_bulimoides-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Limacina bulimoides by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_bulimoides-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_bulimoides-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_bulimoides-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-attachment-id=\"16076\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-bulimoides\/limacina_bulimoides-by-russell-hopcroft-uaf-noaa-coml-reproduced-with-permission-from-www-cmarz-org\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_bulimoides-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" data-orig-size=\"600,600\" data-comments-opened=\"0\" data-image-title=\"Limacina bulimoides by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)\" data-image-description=\"&lt;p&gt;Limacina bulimoides by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Limacina bulimoides by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_bulimoides-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Limacina bulimoides                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-helicina\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"900\" height=\"607\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Limacina-helicina-4-by-Alexander-Semenov.jpg?fit=900%2C607&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Limacina helicina by Alexander Semenov\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Limacina-helicina-4-by-Alexander-Semenov.jpg?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Limacina-helicina-4-by-Alexander-Semenov.jpg?resize=150%2C101&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Limacina-helicina-4-by-Alexander-Semenov.jpg?resize=300%2C202&amp;ssl=1 300w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" data-attachment-id=\"17101\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-helicina\/limacina-helicina-4-by-alexander-semenov\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Limacina-helicina-4-by-Alexander-Semenov.jpg?fit=900%2C607&amp;ssl=1\" data-orig-size=\"900,607\" data-comments-opened=\"0\" data-image-title=\"Limacina helicina by Alexander Semenov\" data-image-description=\"&lt;p&gt;Limacina helicina by Alexander Semenov&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Limacina helicina&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Limacina-helicina-4-by-Alexander-Semenov.jpg?fit=900%2C607&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Limacina helicina                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-lesueurii\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_leseuri-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Limacina leseuri by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_leseuri-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_leseuri-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_leseuri-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-attachment-id=\"16077\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-lesueurii\/limacina_leseuri-by-russell-hopcroft-uaf-noaa-coml-reproduced-with-permission-from-www-cmarz-org\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_leseuri-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" data-orig-size=\"600,600\" data-comments-opened=\"0\" data-image-title=\"Limacina leseuri by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)\" data-image-description=\"&lt;p&gt;Limacina leseuri by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Limacina leseuri by Russell Hopcroft UAF-NOAA-CoML reproduced with permission (www.cmarz.org)&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Limacina_leseuri-by-Russell-Hopcroft-UAF-NOAA-CoML-reproduced-with-permission-from-www.cmarz_.org_.jpg?fit=600%2C600&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Limacina lesueurii                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-retroversa\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Limacina-retroversa-viu-by-Hopcroft-UAF-CoML.jpg?fit=750%2C750&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Limacina retroversa by Russell Hopcroft UAF-CoML\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Limacina-retroversa-viu-by-Hopcroft-UAF-CoML.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Limacina-retroversa-viu-by-Hopcroft-UAF-CoML.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Limacina-retroversa-viu-by-Hopcroft-UAF-CoML.jpg?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" data-attachment-id=\"16997\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/limacina-retroversa\/limacina-retroversa-viu-by-hopcroft-uaf-coml\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Limacina-retroversa-viu-by-Hopcroft-UAF-CoML.jpg?fit=750%2C750&amp;ssl=1\" data-orig-size=\"750,750\" data-comments-opened=\"0\" data-image-title=\"Limacina retroversa by Russell Hopcroft UAF-CoML\" data-image-description=\"&lt;p&gt;Limacina retroversa by Russell Hopcroft UAF-CoML&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Limacina retroversa (UAF-CoML) &lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Limacina-retroversa-viu-by-Hopcroft-UAF-CoML.jpg?fit=750%2C750&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Limacina retroversa                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n            \n            <article class=\"autonav-card\">\n\n                <a href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/styliola-subula\/\">\n\n                    \n                        <div class=\"autonav-image\">\n\n                            <img decoding=\"async\" width=\"500\" height=\"324\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?fit=500%2C324&amp;ssl=1\" class=\"autonav-thumb\" alt=\"Styliola subula 7 mm (Pacific population) by Pauline Fiene seaslugsofhawaii.com\" loading=\"lazy\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?resize=150%2C97&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?resize=300%2C194&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" data-attachment-id=\"14796\" data-permalink=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/styliola-subula\/styliola-subula-7-mm-pacific-population-by-pauline-fiene-seaslugsofhawaii-com\/\" data-orig-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?fit=500%2C324&amp;ssl=1\" data-orig-size=\"500,324\" data-comments-opened=\"0\" data-image-title=\"Styliola subula 7 mm (Pacific population)  by Pauline Fiene seaslugsofhawaii.com\" data-image-description=\"&lt;p&gt;Styliola subula 7 mm (Pacific population)  by Pauline Fiene seaslugsofhawaii.com&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Styliola subula 7 mm (Pacific population)  by Pauline Fiene seaslugsofhawaii.com&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2013\/03\/Styliola-subula-7-mm-Pacific-population-by-Pauline-Fiene-seaslugsofhawaii.com_.jpg?fit=500%2C324&amp;ssl=1\" \/>\n                        <\/div>\n\n                    \n                    <div class=\"autonav-content\">\n\n                        <h3>\n                            Styliola subula                        <\/h3>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/article>\n\n        \n    <\/div>\n\n    <\/p>\n<p><p><strong>Bibliografia<\/strong><\/p><ul><div id=\"zotpress-c42fcb45bd26789b135c9515e8bcf664\" class=\"zp-Zotpress zp-Zotpress-Bib wp-block-group\">\n\n\t\t<span class=\"ZP_API_USER_ID ZP_ATTR\">1246567<\/span>\n\t\t<span class=\"ZP_ITEM_KEY ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_COLLECTION_ID ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_TAG_ID ZP_ATTR\">Euthecosomata<\/span>\n\t\t<span class=\"ZP_AUTHOR ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_YEAR ZP_ATTR\"><\/span>\n        <span class=\"ZP_ITEMTYPE ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_INCLUSIVE ZP_ATTR\">1<\/span>\n\t\t<span class=\"ZP_STYLE 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class=\"zp-SEO-Content\">\n\t\t\t\t<span class=\"ZP_CACHETIMER ZP_ATTR\"><\/span><span class=\"ZP_JSON 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id=\"zp-ID-2503-1246567-6KQRBXMG\" data-zp-author-date='Bouchet-and-Rocroi-2005' data-zp-date-author='2005-Bouchet-and-Rocroi' data-zp-date='2005' data-zp-year='2005' data-zp-itemtype='journalArticle' class=\"zp-Entry zpSearchResultsItem\">\n<div class=\"csl-bib-body\" style=\"line-height: 1.35; padding-left: 1em; text-indent:-1em;\">\n  <div class=\"csl-entry\">Bouchet, P., Rocroi, J. P. (2005). Classification and nomenclator of gastropod families. <i>Malacologia<\/i>, <i>47<\/i>(1-2), 1-397.<\/div>\n<\/div>\n\t\t\t\t<\/div><!-- .zp-Entry .zpSearchResultsItem -->\t\t\t\t<div id=\"zp-ID-2503-1246567-WR37PFVC\" data-zp-author-date='Bouchet-et-al.-2017' data-zp-date-author='2017-Bouchet-et-al.' data-zp-date='2017' data-zp-year='2017' data-zp-itemtype='journalArticle' class=\"zp-Entry zpSearchResultsItem\">\n<div class=\"csl-bib-body\" style=\"line-height: 1.35; padding-left: 1em; text-indent:-1em;\">\n  <div class=\"csl-entry\">Bouchet, P., Rocroi, J. P., Hausdorf, B., Kaim, A., Kano, Y., N\u00fctzel, A., Parkhaev, P. et\u00a0al. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. <i>Malacologia<\/i>, <i>61<\/i>(1-2), 1-526.<\/div>\n<\/div>\n\t\t\t\t<\/div><!-- .zp-Entry .zpSearchResultsItem -->\n\t\t\t<\/div><!-- .zp-zp-SEO-Content -->\n\t\t<\/div><!-- .zp-List -->\n\t<\/div><!--.zp-Zotpress-->\n\n<p><\/p>Bibliografia basada en els treballs de <b>Steve Long, 2006<\/b>. <a target=_blank href=https:\/\/opistobranquis.info\/wp-content\/uploads\/2016\/06\/Long-S.-2006-Bibliography-of-Opisthobranchia-1554-2000.pdf>Bibliography of Opisthobranchia 1554-2000<\/a> i <b>Gary McDonald, 2009<\/b>. <a href=http:\/\/escholarship.org\/uc\/item\/8115h0wz>Bibliographia Nudibranchia<\/a>, amb actualitzacions posteriors procedents d\u00b4altres fonts.<p><\/p><\/ul><p><\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>Els Euthecosomata s\u00f3n un grup de mol\u00b7luscs gaster\u00f2podes heterobranquis marins que formen part dels pter\u00f2podes, coneguts habitualment com a papallones de mar. Estan adaptats a la vida a la columna d&#8217;aigua i destaquen per les seves conquilles petites, sovint transparents, i per les expansions del peu en forma d&#8217;ales, anomenades parapodis, que utilitzen per nedar. El seu nom fa refer\u00e8ncia a la seva pertinen\u00e7a als pter\u00f2podes tecosomats, un grup tradicionalment\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/opistobranquis.info\/ca\/guia\/pteropoda\/euthecosomata\/\">Continua llegint<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":291,"featured_media":14796,"parent":25094,"menu_order":1031,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"footnotes":""},"class_list":["post-2503","page","type-page","status-publish","has-post-thumbnail","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/pages\/2503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/users\/291"}],"replies":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/comments?post=2503"}],"version-history":[{"count":12,"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/pages\/2503\/revisions"}],"predecessor-version":[{"id":49028,"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/pages\/2503\/revisions\/49028"}],"up":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/pages\/25094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/media\/14796"}],"wp:attachment":[{"href":"https:\/\/opistobranquis.info\/ca\/wp-json\/wp\/v2\/media?parent=2503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}