{"id":16382,"date":"2014-10-20T22:12:46","date_gmt":"2014-10-20T20:12:46","guid":{"rendered":"https:\/\/opistobranquis.info\/?page_id=16382"},"modified":"2023-09-23T11:11:16","modified_gmt":"2023-09-23T09:11:16","slug":"placida-tardyi","status":"publish","type":"page","link":"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/","title":{"rendered":"Placida tardyi"},"content":{"rendered":"<p><\/p>\n<h3><em>Placida tardyi \u00a0<\/em>\u00a0(Trinchese, 1873)<\/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\/2023\/09\/Placida-tardyi-%40-France-by-Pascal-Girard.jpg?w=900&#038;ssl=1\" alt=\"Placida tardyi @ France by Pascal Girard\" \/><\/div><center><em>Placida tardyi @ France<\/em> by Pascal Girard<\/center><\/span><p><\/p><div class=\"opk-worms\"><h3>WoRMS Taxonomic Information<\/h3><div class=\"opk-success\">Current accepted name: <strong><em>Placida tardyi<\/em> (Trinchese, 1874)<\/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=1057250\">Tectipleura<\/a><\/td><\/tr><tr><th>Superorder<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=167\">Sacoglossa<\/a><\/td><\/tr><tr><th>Superfamily<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=411959\">Plakobranchoidea<\/a><\/td><\/tr><tr><th>Family<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=23063\">Limapontiidae<\/a><\/td><\/tr><tr><th>Genus<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=138524\"><em>Placida<\/em><\/a><\/td><\/tr><tr><th>Species<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=141567\"><em>Placida tardyi<\/em> (Trinchese, 1874)<\/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=141567\">141567<\/a>]<\/p><\/div><strong>Synonyms<\/strong><\/p>\n<ul>\n<li><i>Laura tardy<\/i> Trinchese, 1873<\/li>\n<\/ul>\n<p><strong>Description<br \/>\n<\/strong>The specimens of this species can reach a size of about 15 mm. The body is elongated and slender. The base color of the body is yellowish or whitish, but it is masked by the numerous branches of the digestive gland, olive green, that darken the body in dorsal vision. These hepatic branches also branch out to the rhinophores, the anal peduncle, the head and the sides of the body. The cardiac area is coloured in white and has the shape of an elongated spot. There are also usually small brown scores and somewhat larger opaque white spots on the flanks of the body. The head is small. The rhinophores are long and thin, they are longitudinally grooved and have a reddish coloured pointed tip. The anal orifice is located in front of the cardiac area, at the end of a prominent papilla. The genital orifice is located right\u00a0behind the right rhinophore and there is an elongated reddish stain from this point to the middle of the body side. There are numerous cerata on the back, which are arranged tightly; their shape is elongated and tappered. Within them the pale green digestive gland is visible forming a non-branched duct. There is a purple stain at the apex of each cerata with some white granulations clustered together right below. The foot is somewhat broad in front and the tappered tail is thin. The foot is yellowish with fine brown or reddish scores forming two coloured longitudinal bands (Trinchese, 1879: Lam XV, Figs 1 and 2). This species has been confused on several occasions with <em>Placida viridis<\/em>. Cervera et al. (1988) restablished the species <em>Placida tardyi<\/em> and clearly stated the differences with <em>Placida viridis<\/em>.<\/p>\n<p><strong>Biology<br \/>\n<\/strong>This species, like other sacoglossans, lives on green algae and marine phanerogams, where it is unnoticed because of its colouration. Gascoigne &amp; Sordy (1980) reported\u00a0its presence on the chlorophycean <em>Bryopsis sp.<\/em>\u00a0and Schmekel &amp; Portmann (1982) in meadows of <em>Posidonia oceanica<\/em> and <em>Zostera<\/em>. In both cases it was cited as <em>Placida viridis<\/em>. The last two authors indicate that it feeds on <em>Bryopsis sp.<\/em>\u00a0and also describe its spawn\u00a0as a flat ring or spiral with white eggs 40-60 microns in diameter.<\/p>\n<p><strong>Etymology<\/strong><\/p>\n<ul>\n<li><em>Placida<\/em>. From Latin \u201cplace\u014d\u201d, please, satisfy. Also means placid, gentle, quiet, still, calm, mild, peaceful.<\/li>\n<li><em>Tardyi<\/em>. Possibly dedicated to\u00a0the French admiral Louis Marie Fran\u00e7oise Tardy de Montravel, (1811-1864), who circumnavigated the world with Dumont d&#8217;Urville in 1837. Later he\u00a0studied the South American coastal regions and also the Japanese and Sea of Okhotsk coasts. In 1854 he took posession of New Caledonia for France.<\/li>\n<\/ul>\n<p><strong>Distribution<br \/>\n<\/strong>This\u00a0species inhabits the western Mediterranean and nearby Atlantic areas. In the Mediterranean it has been reported\u00a0in its type locality Genoa, Italy (Trinchese, 1873), in the port of Livorno, Italy (Gascoigne &amp; Sordi, 1980) and in the gulf of Naples, Italy (Schmekel &amp; Portmann, 1982). Outside the Mediterranean Sea it has only been observed in the coast of Cadiz, Spain (Cervera et al., 1988) and in Sagres, in southern Portugal (Calado et al., 2003).<br \/>\n<div id=\"flxmap-6aa5fe0a7303d\" class='flxmap-container' data-flxmap='flxmap_6aa5fe0a7303d' style=\"width:100%;height:400px;\"><\/div>\n<script data-noptimize=\"1\">\n\/* <![CDATA[ *\/\n(function(w, fn) {\n if (w.addEventListener) w.addEventListener(\"DOMContentLoaded\", fn, false);\n else if (w.attachEvent) w.attachEvent(\"onload\", fn);\n})(window, function() {\n var f = new FlexibleMap();\n f.panControl = true;\n f.mapTypeId = \"satellite\";\n f.setlocale(\"en-US\");\n f.kmlcache = \"5 minutes\";\n f.showKML(\"flxmap-6aa5fe0a7303d\", \"https:\/\/opistobranquis.info\/wp-content\/uploads\/kms\/16382.kmz\");\n window.flxmap_6aa5fe0a7303d = f;\n});\n\/* ]]> *\/\n<\/script>\n<div style=\"width:100%;text-align:center;margin:12px 0 4px 0;\">\n  <div style=\"font-size:8pt;margin-bottom:6px;\">Known georeferenced records of the species: <em>Placida tardyi<\/em><\/div>\n  <table style=\"margin:0 auto;border-collapse:collapse;font-size:8pt;\">\n    <tr><td colspan=\"2\" style=\"text-align:left;padding-bottom:4px;\"><strong>Sources:<\/strong><\/td><\/tr>\n    <tr>\n      <td style=\"vertical-align:top;padding-right:40px;\">\n        <table style=\"border-collapse:collapse;\">\n<tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/wht-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>OBIS<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/ylw-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>GROC 2010-2011<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/grn-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>Enric Madrenas<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/orange-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>Jo\u00e3o Pedro Silva<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/pink-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>Bernard Picton<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/blk-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>GBIF<\/td><\/tr>        <\/table>\n      <\/td>\n      <td style=\"vertical-align:top;\">\n        <table style=\"border-collapse:collapse;\">\n<tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/purple-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>OPK<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/red-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>VIMAR<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/blu-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>Manuel Ballesteros<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/cyan-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>M@re Nostrum<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/grey-circle-lv.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>Altres fonts<\/td><\/tr><tr><td style='padding:1px 6px 1px 0;vertical-align:middle'><img data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/kms\/marreg.png?w=900&#038;ssl=1\" style='display:block'><\/td><td style='padding:1px 0;vertical-align:middle;white-space:nowrap'>Marine Regions<\/td><\/tr>        <\/table>\n      <\/td>\n    <\/tr>\n  <\/table>\n<\/div>\n<\/p>\n<p><strong>Error:<\/strong> Chart.js no est\u00e1 disponible.<\/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\\\/sacoglossa\\\/plakobranchoidea\\\/placida-tardyi\\\/&quot;,&quot;likes_blog_id&quot;:44192421}' itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\" > <div class=\"gallery-row\" style=\"width: 900px; height: 515px;\" data-original-width=\"900\" data-original-height=\"515\" > <div class=\"gallery-group images-1\" style=\"width: 643px; height: 515px;\" data-original-width=\"643\" data-original-height=\"515\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/placida-tardyi-from-the-original-work-by-trinchese-1879\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"639\"> <meta itemprop=\"height\" content=\"511\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"23124\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg\" data-orig-size=\"690,552\" data-comments-opened=\"\" data-image-title=\"Placida tardyi, original artwork by Salvatore Trinchese (1879: Lam. XV, Fig. 1)\" data-image-description=\"&lt;p&gt;Placida tardyi, original artwork by Salvatore Trinchese (1879: Lam. XV, Fig. 1)&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg?fit=300%2C240&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg?fit=690%2C552&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg?w=639&#038;h=511&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg?w=690&amp;ssl=1 690w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg?resize=150%2C120&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/10\/Placida-tardyi-from-the-original-work-by-Trinchese-1879-e1483193585350.jpg?resize=300%2C240&amp;ssl=1 300w\" width=\"639\" height=\"511\" loading=\"lazy\" data-original-width=\"639\" data-original-height=\"511\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi, original artwork by Salvatore Trinchese (1879: Lam. XV, Fig. 1)\" alt=\"Placida tardyi, original artwork by Salvatore Trinchese (1879: Lam. XV, Fig. 1)\" style=\"width: 639px; height: 511px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi, original artwork by Salvatore Trinchese (1879: Lam. XV, Fig. 1) <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-2\" style=\"width: 257px; height: 515px;\" data-original-width=\"257\" data-original-height=\"515\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/pa206087\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"253\"> <meta itemprop=\"height\" content=\"254\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"35205\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg\" data-orig-size=\"1920,1920\" data-comments-opened=\"\" data-image-title=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" data-image-description=\"&lt;p&gt;Placida tardyi @ Eivissa, Spain by Joan Pereyra&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?fit=300%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?fit=900%2C900&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?w=253&#038;h=254&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?resize=1536%2C1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA206087.jpg?w=1800&amp;ssl=1 1800w\" width=\"253\" height=\"254\" loading=\"lazy\" data-original-width=\"253\" data-original-height=\"254\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" alt=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" style=\"width: 253px; height: 254px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi @ Eivissa, Spain <\/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\/sacoglossa\/plakobranchoidea\/placida-tardyi\/pa226152\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"253\"> <meta itemprop=\"height\" content=\"253\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"35206\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg\" data-orig-size=\"1920,1920\" data-comments-opened=\"\" data-image-title=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" data-image-description=\"&lt;p&gt;Placida tardyi @ Eivissa, Spain by Joan Pereyra&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?fit=300%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?fit=900%2C900&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?w=253&#038;h=253&#038;crop=1&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?resize=1536%2C1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226152.jpg?w=1800&amp;ssl=1 1800w\" width=\"253\" height=\"253\" loading=\"lazy\" data-original-width=\"253\" data-original-height=\"253\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" alt=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" style=\"width: 253px; height: 253px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi @ Eivissa, Spain by Joan Pereyra <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <div class=\"gallery-row\" style=\"width: 900px; height: 201px;\" data-original-width=\"900\" data-original-height=\"201\" > <div class=\"gallery-group images-1\" style=\"width: 201px; height: 201px;\" data-original-width=\"201\" data-original-height=\"201\" > <div class=\"tiled-gallery-item tiled-gallery-item-small\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/pa226156\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"197\"> <meta itemprop=\"height\" content=\"197\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"35207\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg\" data-orig-size=\"1920,1920\" data-comments-opened=\"\" data-image-title=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" data-image-description=\"&lt;p&gt;Placida tardyi @ Eivissa, Spain by Joan Pereyra&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?fit=300%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?fit=900%2C900&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?w=197&#038;h=197&#038;crop=1&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?resize=1536%2C1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/10\/PA226156.jpg?w=1800&amp;ssl=1 1800w\" width=\"197\" height=\"197\" loading=\"lazy\" data-original-width=\"197\" data-original-height=\"197\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" alt=\"Placida tardyi @ Eivissa, Spain by Joan Pereyra\" style=\"width: 197px; height: 197px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi @ Eivissa, Spain <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 299px; height: 201px;\" data-original-width=\"299\" data-original-height=\"201\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/placida-tardyi-france-by-pascal-girard\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"295\"> <meta itemprop=\"height\" content=\"197\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"36186\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Placida-tardyi-@-France-by-Pascal-Girard.jpg\" data-orig-size=\"1280,853\" data-comments-opened=\"\" data-image-title=\"Placida tardyi @ France by Pascal Girard\" data-image-description=\"&lt;p&gt;Placida tardyi @ France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Placida-tardyi-%40-France-by-Pascal-Girard.jpg?fit=300%2C200&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Placida-tardyi-%40-France-by-Pascal-Girard.jpg?fit=900%2C599&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/12\/Placida-tardyi-%40-France-by-Pascal-Girard.jpg?w=295&#038;h=197&#038;ssl=1\" width=\"295\" height=\"197\" loading=\"lazy\" data-original-width=\"295\" data-original-height=\"197\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi @ France by Pascal Girard\" alt=\"Placida tardyi @ France by Pascal Girard\" style=\"width: 295px; height: 197px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi @ France by Pascal Girard <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 181px; height: 201px;\" data-original-width=\"181\" data-original-height=\"201\" > <div class=\"tiled-gallery-item tiled-gallery-item-small\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/placida-tardyi-granada-por-luis-sanchez-tocino\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"177\"> <meta itemprop=\"height\" content=\"197\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"36823\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2023\/01\/Placida-tardyi-@-Granada-por-Luis-Sanchez-Tocino.jpg\" data-orig-size=\"1440,1600\" data-comments-opened=\"\" data-image-title=\"Placida tardyi @ Granada por Luis S\u00e1nchez Tocino\" data-image-description=\"&lt;p&gt;Placida tardyi @ Granada por Luis S\u00e1nchez Tocino&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2023\/01\/Placida-tardyi-%40-Granada-por-Luis-Sanchez-Tocino.jpg?fit=270%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2023\/01\/Placida-tardyi-%40-Granada-por-Luis-Sanchez-Tocino.jpg?fit=900%2C1000&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2023\/01\/Placida-tardyi-%40-Granada-por-Luis-Sanchez-Tocino.jpg?w=177&#038;h=197&#038;ssl=1\" width=\"177\" height=\"197\" loading=\"lazy\" data-original-width=\"177\" data-original-height=\"197\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi @ Granada por Luis S\u00e1nchez Tocino\" alt=\"Placida tardyi @ Granada por Luis S\u00e1nchez Tocino\" style=\"width: 177px; height: 197px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi @ Granada por Luis S\u00e1nchez Tocino <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 219px; height: 201px;\" data-original-width=\"219\" data-original-height=\"201\" > <div class=\"tiled-gallery-item tiled-gallery-item-small\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/placida-tardyi-france-by-pascal-girard-2\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"215\"> <meta itemprop=\"height\" content=\"197\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"41892\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2023\/09\/Placida-tardyi-@-France-by-Pascal-Girard-2.jpg\" data-orig-size=\"1080,991\" data-comments-opened=\"\" data-image-title=\"Placida tardyi @ France by Pascal Girard\" data-image-description=\"&lt;p&gt;Placida tardyi @ France by Pascal Girard&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2023\/09\/Placida-tardyi-%40-France-by-Pascal-Girard-2.jpg?fit=300%2C275&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2023\/09\/Placida-tardyi-%40-France-by-Pascal-Girard-2.jpg?fit=900%2C826&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2023\/09\/Placida-tardyi-%40-France-by-Pascal-Girard-2.jpg?w=215&#038;h=197&#038;ssl=1\" width=\"215\" height=\"197\" loading=\"lazy\" data-original-width=\"215\" data-original-height=\"197\" itemprop=\"http:\/\/schema.org\/image\" title=\"Placida tardyi @ France by Pascal Girard\" alt=\"Placida tardyi @ France by Pascal Girard\" style=\"width: 215px; height: 197px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Placida tardyi @ 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-39d8656f8ff096f8996232571bc3ebe4\" 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\">Placida tardyi<\/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\">16382<\/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.biodiversitylibrary.org\/name\/Placida%20tardyi\">Biodiversity Heritage Library<\/a><\/li><li><a href=\"https:\/\/www.flickr.com\/search\/?text=Placida%20tardyi\">Flickr pictures<\/a><\/li><li><a href=\"http:\/\/www.irmng.org\/aphia.php?p=taxlist&#038;tName=Placida%20tardyi\">Interim Register of Marine and Nonmarine Genera<\/a><\/li><li><a href=\"http:\/\/www.ncbi.nlm.nih.gov\/Taxonomy\/Browser\/wwwtax.cgi?mode=Undef&#038;name=Placida%20tardyi&#038;lvl=0&#038;srchmode=1\">NCBI GenBank<\/a><\/li><li><a href=\"http:\/\/iobis.org\/mapper\/?taxon=Placida%20tardyi\">OBIS - Search by Taxon<\/a><\/li><li><a href=\"http:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&#038;id=141567\">World Register of Marine Species<\/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>Ballesteros, M., Madrenas, E. &#38; Pontes, M.<\/b> (2025) <em>\"Placida tardyi\"<\/em> in <em>OPK-Opistobranquis<\/em>. Published: 20\/10\/2014. Accessed: 13\/09\/2026. Available at (<a href=https:\/\/opistobranquis.info\/en\/?p=16382>https:\/\/opistobranquis.info\/en\/?p=16382<\/a>)<\/p><p><\/p><\/div><p><\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>Placida tardyi \u00a0\u00a0(Trinchese, 1873) Synonyms Laura tardy Trinchese, 1873 Description The specimens of this species can reach a size of about 15 mm. The body is elongated and slender. The base color of the body is yellowish or whitish, but it is masked by the numerous branches of the digestive gland, olive green, that darken the body in dorsal vision. These hepatic branches also branch out to the rhinophores, the\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/opistobranquis.info\/en\/guia\/sacoglossa\/plakobranchoidea\/placida-tardyi\/\">Continue reading<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":291,"featured_media":41893,"parent":26133,"menu_order":3228,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-16382","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\/16382","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\/291"}],"replies":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/comments?post=16382"}],"version-history":[{"count":2,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/16382\/revisions"}],"predecessor-version":[{"id":35208,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/16382\/revisions\/35208"}],"up":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/26133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/media\/41893"}],"wp:attachment":[{"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/media?parent=16382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}