{"id":29258,"date":"2019-10-27T16:57:35","date_gmt":"2019-10-27T15:57:35","guid":{"rendered":"https:\/\/opistobranquis.info\/?page_id=29258"},"modified":"2025-03-06T14:41:18","modified_gmt":"2025-03-06T13:41:18","slug":"bermudella-polycerelloides","status":"publish","type":"page","link":"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/","title":{"rendered":"Bermudella polycerelloides"},"content":{"rendered":"<p><\/p>\n<h3><em>Bermudella polycerelloides<\/em> Ortea &amp; Bouchet, 1983<\/h3>\n<p><span style=\"font-size:10pt;\" class=\"aligncenter\"><div id=\"featured-img-id\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/12\/Okenia-zoobotryon-by-Enrico-Ricchitelli.jpg?w=900&#038;ssl=1\" alt=\"Bermudella polycerelloides by Enrico Ricchitelli\" \/><\/div><center><em>Bermudella polycerelloides<\/em> by Enrico Ricchitelli<\/center><\/span><p><\/p><div class=\"opk-worms\"><h3>WoRMS Taxonomic Information<\/h3><div class=\"opk-success\">Current accepted name: <strong><em>Bermudella polycerelloides<\/em> Ortea &amp; Bouchet, 1983<\/strong><\/div><h4>Current classification<\/h4><table class=\"widefat striped\"><tr><th>Superdomain<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=1\">Biota<\/a><\/td><\/tr><tr><th>Kingdom<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=2\">Animalia<\/a><\/td><\/tr><tr><th>Phylum<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=51\">Mollusca<\/a><\/td><\/tr><tr><th>Class<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=101\">Gastropoda<\/a><\/td><\/tr><tr><th>Subclass<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=14712\">Heterobranchia<\/a><\/td><\/tr><tr><th>Infraclass<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=1057247\">Euthyneura<\/a><\/td><\/tr><tr><th>Subterclass<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=1057249\">Ringipleura<\/a><\/td><\/tr><tr><th>Superorder<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=411966\">Nudipleura<\/a><\/td><\/tr><tr><th>Order<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=1762\">Nudibranchia<\/a><\/td><\/tr><tr><th>Suborder<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=1052385\">Doridina<\/a><\/td><\/tr><tr><th>Infraorder<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=246038\">Doridoidei<\/a><\/td><\/tr><tr><th>Superfamily<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=246152\">Onchidoridoidea<\/a><\/td><\/tr><tr><th>Family<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=174\">Goniodorididae<\/a><\/td><\/tr><tr><th>Subfamily<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=1723339\">Goniodoridinae<\/a><\/td><\/tr><tr><th>Genus<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=138039\"><em>Bermudella<\/em><\/a><\/td><\/tr><tr><th>Species<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=140030\"><em>Bermudella polycerelloides<\/em> Ortea &amp; Bouchet, 1983<\/a><\/td><\/tr><\/table><p class=\"footer\">Classification provided by the World Register of Marine Species (WoRMS). [<a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=140030\">140030<\/a>]<\/p><\/div><strong>Taxonomic note<\/strong>: Paz-Sedano et al (2024) phylogenetic analyses and species delimitation tests showed that <em>Okenia longiductis<\/em> Pola, Paz-Sedano, Macali, Minchin, Marchini, Vitale, Licchelli &amp; Crocetta, 2019 and <em>Okenia polycerelloides<\/em> (Ortea &amp; Bouchet, 1983) as the same species, and thus, <em>O. longiductis<\/em> is synonym of <em>O. polycerelloides<\/em>. The genus <em>Bermudella<\/em> (type species <em>Polycerella zoobotryon<\/em> \/ <em>Bermudella zoobotryon<\/em> (Smallwood, 1910)) was erected by Odhner (1941) to separate the species <em>Polycera zoobotryon<\/em> based on the presence of a buccal bulb and the shape of the teeth, which was similar to Goniodorididae. <em>Bermudella<\/em> species have simple, short, and digitiform papillae, homogenously distributed along the sides of the body. Also, few dorsal papillae with similar shape to lateral ones are present, sparse lamellae in rhinophores, and digitiform oral tentacles. A previous morphological assessment also clustered <em>B. brunneomaculata, B. angelensis, B. pellucida<\/em>, and <em>B. zoobotryon<\/em> based on the similarities between the oral tentacles and the sparse rhinophoral lamellae (Gosliner, 2004). Rudman (2004) grouped the <em>Bermudella<\/em> species based on the feeding source: ctenostome bryozoans (i.e., species of <em>Amathia<\/em> Lamouroux, 1812). Thus, Paz-Sedano et al (2024) suggest transferring all these species to <em>Bermudella<\/em> until new material is sequenced.<\/p>\n<p><strong>Synonyms<\/strong><\/p>\n<ul>\n<li><em>Bermudella longiductis<\/em> (Pola, Paz-Sedano, Macali, Minchin, Marchini, Vitale, Licchelli &amp; Crocetta, 2019)<\/li>\n<li><em>Okenia longiductis<\/em> Pola, Paz-Sedano, Macali, Minchin, Marchini, Vitale, Licchelli &amp; Crocetta, 2019<\/li>\n<li><em>Okenia polycerelloides<\/em> (Ortea &amp; Bouchet, 1983)<\/li>\n<li><em>Okenia zoobotryon<\/em> (Smallwood, 1910)<\/li>\n<\/ul>\n<p><strong>Description<br \/>\n<\/strong>It can reach up to 10 mm in length. It has an elongated semi-transparent whitish body, so the grayish internal organs can be seen by transparency. The body is covered with small brown spots or scores, of different sizes and density depending on the specimen. Rhinophores are pigmented brown at the base, and are long and thick, with only 4-5 lamellae at the distal end. There are elongated papillae with brown and white spots in the center of the dorsum and around the entire mantle, even in front of the rhinophores and behind the gill. The gill is formed by 7-8 tripinnate leaves surrounding the anus, also with brown spots. The foot is pointed at the tail, of the same color and with the same spots as the rest of the body.<\/p>\n<p><strong>Biology<br \/>\n<\/strong>It lives associated with colonies of the gymnolemate bryozoan <em>Amathia verticillata<\/em>, on which it feeds and on which it lays the spawn, shaped like a cord with white eggs, arranged forming a circle. Until its recent description this species was reported in the Mediterranean as <em>Okenia zoobotryon<\/em> (Smallwood, 1910).<\/p>\n<p><strong>Etymology<\/strong><\/p>\n<ul>\n<li><em>Bermudella<\/em>. Related to the Bermuda archipelago. &#8220;-ella&#8221; Latin suffix is a diminutive because of the small size of these animals.<\/li>\n<li><em>Polycerelloides<\/em>. Shape similar to <em>Polycera<\/em>, a genus of nudibranchs.<\/li>\n<\/ul>\n<p><strong>Distribution<br \/>\n<\/strong>So far it has only been found in the Adriatic Sea, along the Italian shores and in the Catalan coast, where it has been observed in the Coves of Cala Maset in Sant Feliu de Gu\u00edxols and in the bathing area of the Forum of Barcelona.    <div class=\"opk-osm-block\" style=\"margin-bottom:30px;\">\n        <div id=\"opk-osm-map-4\" class=\"opk-osm-map\"><\/div>\n        <div class=\"opk-osm-status\" aria-live=\"polite\">Loading records\u2026<\/div>\n        <div class=\"opk-osm-legend\">\n            <span class=\"opk-osm-main-legend\"><\/span>\n            <span class=\"opk-osm-legend-separator\"><\/span>\n            <span class=\"opk-osm-source-legend\"><\/span>\n        <\/div>\n    <\/div>\n    <style>\n        .opk-osm-block { position:relative; }\n        .opk-osm-map { width:100%; height:500px; position:relative; }\n        .opk-osm-status {\n            position:absolute; z-index:1000; top:10px; left:50%; transform:translateX(-50%);\n            background:rgba(255,255,255,.92); padding:4px 10px; border-radius:12px;\n            box-shadow:0 1px 4px rgba(0,0,0,.25); font-size:12px; line-height:1.2;\n            white-space:nowrap; pointer-events:none;\n        }\n        .opk-osm-status:empty { display:none; }\n        .opk-osm-legend {\n            display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:2px 8px;\n            text-align:center; font-size:13px; line-height:1.35; margin-top:4px;\n        }\n        .opk-osm-main-legend { white-space:nowrap; }\n        .opk-osm-legend-separator {\n            display:inline-block; width:1px; height:14px; background:rgba(0,0,0,.22);\n            margin:0 2px;\n        }\n        .opk-osm-source-legend { display:inline-flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:2px 10px; }\n        .opk-osm-source-legend .opk-source-item {\n            display:inline-flex; align-items:center; margin:0; white-space:nowrap;\n        }\n        @media (max-width:700px) {\n            .opk-osm-legend { font-size:12px; }\n            .opk-osm-legend-separator { display:none; }\n        }\n        .opk-osm-source-dot {\n            width:12px; height:12px; border-radius:50%;\n            display:inline-block; margin-right:4px; border:1px solid rgba(0,0,0,.25);\n            box-sizing:border-box;\n        }\n        .opk-osm-pin { background:transparent; border:0; }\n        .opk-osm-grid-pin {\n            border-radius:50%;\n            display:flex; align-items:center; justify-content:center;\n            font-weight:600; font-size:12px; color:#fff;\n            background:#3388ff; border:2px solid #fff;\n            box-shadow:0 1px 4px rgba(0,0,0,.35);\n        }\n        .opk-osm-grid-pin-light { color:#222; }\n        .opk-osm-grid-pin span { line-height:1; }\n    <\/style>\n    <script>\n    (function() {\n        var mapId = \"opk-osm-map-4\";\n        var species = \"Bermudella polycerelloides\";\n        var ajaxUrl = \"https:\\\/\\\/opistobranquis.info\\\/wp-admin\\\/admin-ajax.php\";\n        var strings = {\"singular\":\"known georeferenced record of the species\",\"plural\":\"known georeferenced records of the species\",\"loading\":\"Loading records\\u2026\",\"error\":\"The records could not be loaded.\",\"aggregate\":\"area with %d records\",\"zoom\":\"Zoom in to see individual records.\"};\n        var markerColors = {\"mn\":\"#00bcd4\",\"obis\":\"#ffffff\",\"gbif\":\"#000000\",\"vimar\":\"#e53935\",\"mball\":\"#3388ff\",\"picton\":\"#e83e8c\",\"enric\":\"#4caf50\",\"altres\":\"#888888\",\"groc\":\"#f1c40f\",\"opk\":\"#7b1fa2\",\"jpsilva\":\"#ff8c00\",\"inat\":\"#8b4513\"};\n        var sourceNames = {\"mn\":\"M@re Nostrum\",\"obis\":\"OBIS\",\"gbif\":\"GBIF\",\"vimar\":\"VIMAR\",\"mball\":\"M. 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autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><iframe loading=\"lazy\" title=\"Okenia longiductis - Okenia tachet\u00e9e - www.loeilduplongeur - Etang de Thau\" width=\"900\" height=\"506\" src=\"https:\/\/www.youtube.com\/embed\/XG03ARG2AcI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><strong>More pictures<\/strong><br \/>\n<div class=\"tiled-gallery type-rectangular tiled-gallery-unresized\" data-original-width=\"900\" data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\\\/\\\/opistobranquis.info\\\/en\\\/guia\\\/nudibranchia\\\/doridina\\\/doridoidei\\\/onchidoridoidea\\\/bermudella-polycerelloides\\\/&quot;,&quot;likes_blog_id&quot;:44192421}' itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\" > <div class=\"gallery-row\" style=\"width: 900px; height: 410px;\" data-original-width=\"900\" data-original-height=\"410\" > <div class=\"gallery-group images-1\" style=\"width: 612px; height: 410px;\" data-original-width=\"612\" data-original-height=\"410\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/okenia-longiductis-etang-de-thau-france-by-pascal-girard-1628700520917\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"608\"> <meta itemprop=\"height\" content=\"406\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"32777\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-@-Etang-de-Thau-France-by-Pascal-Girard-1628700520917.jpg\" data-orig-size=\"1079,720\" data-comments-opened=\"\" data-image-title=\"Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard\" data-image-description=\"&lt;p&gt;Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-%40-Etang-de-Thau-France-by-Pascal-Girard-1628700520917.jpg?fit=300%2C200&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-%40-Etang-de-Thau-France-by-Pascal-Girard-1628700520917.jpg?fit=900%2C600&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-%40-Etang-de-Thau-France-by-Pascal-Girard-1628700520917.jpg?w=608&#038;h=406&#038;ssl=1\" width=\"608\" height=\"406\" loading=\"lazy\" data-original-width=\"608\" data-original-height=\"406\" itemprop=\"http:\/\/schema.org\/image\" title=\"Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard\" alt=\"Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard\" style=\"width: 608px; height: 406px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-2\" style=\"width: 288px; height: 410px;\" data-original-width=\"288\" data-original-height=\"410\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/okenia-longiductis-etang-de-thau-france-by-pascal-girard-1628700520972\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"284\"> <meta itemprop=\"height\" content=\"189\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"32778\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-@-Etang-de-Thau-France-by-Pascal-Girard-1628700520972.jpg\" data-orig-size=\"1079,720\" data-comments-opened=\"\" data-image-title=\"Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard\" data-image-description=\"&lt;p&gt;Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-%40-Etang-de-Thau-France-by-Pascal-Girard-1628700520972.jpg?fit=300%2C200&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-%40-Etang-de-Thau-France-by-Pascal-Girard-1628700520972.jpg?fit=900%2C600&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2021\/08\/Okenia-longiductis-%40-Etang-de-Thau-France-by-Pascal-Girard-1628700520972.jpg?w=284&#038;h=189&#038;ssl=1\" width=\"284\" height=\"189\" loading=\"lazy\" data-original-width=\"284\" data-original-height=\"189\" itemprop=\"http:\/\/schema.org\/image\" title=\"Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard\" alt=\"Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard\" style=\"width: 284px; height: 189px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Bermudella polycerelloides @ Etang de Thau, France by Pascal Girard <\/div> <\/div> <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/okenia-longiductis-france-by-pascal-girard-2\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"284\"> <meta itemprop=\"height\" content=\"213\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"36171\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-@-France-by-Pascal-Girard-2.jpg\" data-orig-size=\"1280,960\" data-comments-opened=\"\" data-image-title=\"Bermudella polycerelloides @ France by Pascal Girard\" data-image-description=\"&lt;p&gt;Bermudella polycerelloides @ France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-%40-France-by-Pascal-Girard-2.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-%40-France-by-Pascal-Girard-2.jpg?fit=900%2C675&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-%40-France-by-Pascal-Girard-2.jpg?w=284&#038;h=213&#038;ssl=1\" width=\"284\" height=\"213\" loading=\"lazy\" data-original-width=\"284\" data-original-height=\"213\" itemprop=\"http:\/\/schema.org\/image\" title=\"Bermudella polycerelloides @ France by Pascal Girard\" alt=\"Bermudella polycerelloides @ France by Pascal Girard\" style=\"width: 284px; height: 213px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Bermudella polycerelloides @ France by Pascal Girard <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <div class=\"gallery-row\" style=\"width: 900px; height: 339px;\" data-original-width=\"900\" data-original-height=\"339\" > <div class=\"gallery-group images-1\" style=\"width: 450px; height: 339px;\" data-original-width=\"450\" data-original-height=\"339\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/okenia-longiductis-france-by-pascal-girard\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"446\"> <meta itemprop=\"height\" content=\"335\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"36172\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-@-France-by-Pascal-Girard.jpg\" data-orig-size=\"1280,960\" data-comments-opened=\"\" data-image-title=\"Bermudella polycerelloides @ France by Pascal Girard\" data-image-description=\"&lt;p&gt;Bermudella polycerelloides @ France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-%40-France-by-Pascal-Girard.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-%40-France-by-Pascal-Girard.jpg?fit=900%2C675&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-%40-France-by-Pascal-Girard.jpg?w=446&#038;h=335&#038;ssl=1\" width=\"446\" height=\"335\" loading=\"lazy\" data-original-width=\"446\" data-original-height=\"335\" itemprop=\"http:\/\/schema.org\/image\" title=\"Bermudella polycerelloides @ France by Pascal Girard\" alt=\"Bermudella polycerelloides @ France by Pascal Girard\" style=\"width: 446px; height: 335px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Bermudella polycerelloides @ France by Pascal Girard <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 450px; height: 339px;\" data-original-width=\"450\" data-original-height=\"339\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/okenia-longiductis-with-spawn-on-amathia-verticilata-france-by-pascal-girard\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"446\"> <meta itemprop=\"height\" content=\"335\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"36173\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-with-spawn-on-Amathia-verticilata-@-France-by-Pascal-Girard.jpg\" data-orig-size=\"1280,960\" data-comments-opened=\"\" data-image-title=\"Bermudella polycerelloides with spawn on Amathia verticilata @ France by Pascal Girard\" data-image-description=\"&lt;p&gt;Bermudella polycerelloides with spawn on Amathia verticilata @ France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-with-spawn-on-Amathia-verticilata-%40-France-by-Pascal-Girard.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-with-spawn-on-Amathia-verticilata-%40-France-by-Pascal-Girard.jpg?fit=900%2C675&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Okenia-longiductis-with-spawn-on-Amathia-verticilata-%40-France-by-Pascal-Girard.jpg?w=446&#038;h=335&#038;ssl=1\" width=\"446\" height=\"335\" loading=\"lazy\" data-original-width=\"446\" data-original-height=\"335\" itemprop=\"http:\/\/schema.org\/image\" title=\"Bermudella polycerelloides with spawn on Amathia verticilata @ France by Pascal Girard\" alt=\"Bermudella polycerelloides with spawn on Amathia verticilata @ France by Pascal Girard\" style=\"width: 446px; height: 335px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Bermudella polycerelloides with spawn on Amathia verticilata @ France by Pascal Girard <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <\/div><\/p>\n<p><p><strong>Bibliography<\/strong><\/p><ul><div id=\"zotpress-fa2f742ebdb90e0a553c0efa5df66c28\" 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\">Bermudella polycerelloides<\/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 ZP_ATTR\">eunomia-revista-en-cultura-de-la-legalidad<\/span>\n\t\t<span class=\"ZP_LIMIT ZP_ATTR\">50<\/span>\n\t\t<span class=\"ZP_SORTBY ZP_ATTR\">creator<\/span>\n\t\t<span class=\"ZP_ORDER ZP_ATTR\">asc<\/span>\n\t\t<span class=\"ZP_TITLE ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_SHOWIMAGE ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_SHOWTAGS ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_DOWNLOADABLE ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_NOTES ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_ABSTRACT ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_CITEABLE ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_TARGET ZP_ATTR\">1<\/span>\n\t\t<span class=\"ZP_URLWRAP ZP_ATTR\"><\/span>\n\t\t<span class=\"ZP_FORCENUM ZP_ATTR\"><\/span>\n        <span class=\"ZP_HIGHLIGHT ZP_ATTR\"><\/span>\n        <span class=\"ZP_POSTID ZP_ATTR\">29258<\/span>\n\t\t<span class=\"ZOTPRESS_PLUGIN_URL ZP_ATTR\">https:\/\/opistobranquis.info\/wp-content\/plugins\/zotpress\/<\/span>\n\n\t\t<div class=\"zp-List loading\">\n\t\t\t<div class=\"zp-SEO-Content\">\n\n\t\t\t<\/div><!-- .zp-zp-SEO-Content -->\n\t\t<\/div><!-- .zp-List -->\n\t<\/div><!--.zp-Zotpress-->\n\n<p><\/p>Bibliography based on the works by <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> and <b>Gary McDonald, 2009<\/b>. <a href=http:\/\/escholarship.org\/uc\/item\/8115h0wz>Bibliographia Nudibranchia<\/a>, with later updates from other resources.<p><\/p><\/ul><p><\/p><p><strong>Further reading<\/strong><\/p><span style=\"font-size:10pt\"><ul><ul class=\"blogroll-links\"><li><a href=\"http:\/\/www.salentosommerso.it\/pp_nudibranchia\/Okenia%20zoobotryon\/pp_Okenia%20zoobotryon.php\">Salento Sommerso<\/a><\/li><li><a href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&#038;id=140030\">WoRMS<\/a><\/li><\/ul><\/ul><\/span><p><strong>Cite this article as: <\/strong><\/p><div style=\"display: block; background: #444444; padding: 10px 30px 10px 10px; border-radius: 5px; line-height: 18px;\"><p class=\"citacio\"><b>Pontes, Miquel<\/b> (2025) <em>\"Bermudella polycerelloides\"<\/em> in <em>OPK-Opistobranquis<\/em>. Published: 27\/10\/2019. Accessed: 25\/09\/2026. Available at (<a href=https:\/\/opistobranquis.info\/en\/?p=29258>https:\/\/opistobranquis.info\/en\/?p=29258<\/a>)<\/p><p><\/p><\/div><p><\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>Bermudella polycerelloides Ortea &amp; Bouchet, 1983 Taxonomic note: Paz-Sedano et al (2024) phylogenetic analyses and species delimitation tests showed that Okenia longiductis Pola, Paz-Sedano, Macali, Minchin, Marchini, Vitale, Licchelli &amp; Crocetta, 2019 and Okenia polycerelloides (Ortea &amp; Bouchet, 1983) as the same species, and thus, O. longiductis is synonym of O. polycerelloides. The genus Bermudella (type species Polycerella zoobotryon \/ Bermudella zoobotryon (Smallwood, 1910)) was erected by Odhner (1941) to\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/doridina\/doridoidei\/onchidoridoidea\/bermudella-polycerelloides\/\">Continue reading<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":5,"featured_media":17135,"parent":26111,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-29258","page","type-page","status-publish","has-post-thumbnail","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/29258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/comments?post=29258"}],"version-history":[{"count":9,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/29258\/revisions"}],"predecessor-version":[{"id":46133,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/29258\/revisions\/46133"}],"up":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/26111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/media\/17135"}],"wp:attachment":[{"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/media?parent=29258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}