{"id":14482,"date":"2014-09-17T22:25:54","date_gmt":"2014-09-17T20:25:54","guid":{"rendered":"https:\/\/opistobranquis.info\/?page_id=14482"},"modified":"2026-03-17T08:27:23","modified_gmt":"2026-03-17T07:27:23","slug":"scyllaea-pelagica","status":"publish","type":"page","link":"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/","title":{"rendered":"Scyllaea pelagica"},"content":{"rendered":"<p><\/p>\n<h3><em>Scyllaea pelagica<\/em>\u00a0 Linnaeus, 1758<\/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\/Scyllaea-pelagica-by-Enrico-Ricchitelli.jpg?w=900&#038;ssl=1\" alt=\"Scyllaea pelagica by Enrico Ricchitelli\" \/><\/div><center><em>Scyllaea pelagica<\/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>Scyllaea pelagica<\/em> Linnaeus, 1758<\/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=827889\">Cladobranchia<\/a><\/td><\/tr><tr><th>Superfamily<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=182\">Dendronotoidea<\/a><\/td><\/tr><tr><th>Family<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=23115\">Scyllaeidae<\/a><\/td><\/tr><tr><th>Genus<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=138468\"><em>Scyllaea<\/em><\/a><\/td><\/tr><tr><th>Species<\/th><td><a target=\"_blank\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=141425\"><em>Scyllaea pelagica<\/em> Linnaeus, 1758<\/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=141425\">141425<\/a>]<\/p><\/div><strong>Taxonomic note: <\/strong>Traditionally regarded as a single circumtropical species, molecular studies have suggested that Atlantic and Indo-Pacific populations may correspond to distinct species: the name <em data-start=\"4171\" data-end=\"4190\">Scyllaea pelagica<\/em> is applied to Atlantic specimens, while the name <em data-start=\"4240\" data-end=\"4256\">Scyllaea fulva<\/em> has been reinstated for Indo-Pacific material (Pola <em>et al<\/em>., 2012).<\/p>\n<p><strong>Synonyms<\/strong><\/p>\n<ul>\n<li><span id=\"aphia_ct_tu_606506\"><i>Scyllaea edwardsii<\/i> A. E. Verrill, 1878<\/span><\/li>\n<li><span id=\"aphia_ct_tu_606507\"><i>Scyllaea grayae<\/i> A. Adams &amp; Reeve, 1850<\/span><\/li>\n<li><span id=\"aphia_ct_tu_750331\"><i>Scyllaea hookeeri<\/i> Gray M.E., 1850<\/span><\/li>\n<li><span id=\"aphia_ct_tu_738465\"><i>Scyllaea marmorata<\/i> Alder &amp; Hancock, 1864<\/span><\/li>\n<li><span id=\"aphia_ct_tu_606508\"><i>Scyllaea pelagica var. marginata<\/i> Bergh, 1871<\/span><\/li>\n<li><span id=\"aphia_ct_tu_750332\"><i>Scyllaea punctata<\/i> Bouchard-Chantereaux, 1835<\/span><\/li>\n<li><span id=\"aphia_ct_tu_738466\"><i>Scyllaea viridis<\/i> Alder &amp; Hancock, 1864<\/span><\/li>\n<\/ul>\n<p><strong>Description<br \/>\n<\/strong>A robust, dorsoventrally flattened nudibranch that can reach about 10 cm in length. The anterior end of the body bears two pairs of sensory tentacles and a pair of rhinophores protected by broad sheaths. On each side of the body there are two pairs of lateral lobes with dentate margins and truncated tips, known as \u201ccerata\u201d, which contain numerous small gills on their inner surface. The skin is generally smooth, with a few scattered conical tubercles. The typical coloration is yellowish-brown or greenish, often with small white markings; in some individuals a line of bright blue dots runs along the flanks.<\/p>\n<p><strong>Biology<br \/>\n<\/strong>A pelagic species that usually lives among floating masses of brown algae of the genus <em data-start=\"5380\" data-end=\"5391\">Sargassum<\/em>, where it feeds mainly on the hydroids growing on these algae. The egg mass is deposited in gelatinous ribbons attached to the sargassum, from which planktonic larvae emerge. If detached from the alga it can swim to a limited extent by flexing its body. Laboratory experiments using radioactive carbon labelling have shown that, in oligotrophic environments such as the Sargasso Sea, its larvae can directly incorporate dissolved amino acids from the water through the skin and the cerata.<\/p>\n<p><strong>Etymology<\/strong><\/p>\n<ul>\n<li><em>Scyllaea<\/em>. Derived from Greek &#8220;skylla&#8221;, a sea nymph transformed into a marine monster\u00a0that terrified seamen.<\/li>\n<li><em>Pelagica<\/em>. From\u00a0Greek &#8220;pelagikos&#8221;, derived from &#8220;pelagios&#8221;, of high seas.<\/li>\n<\/ul>\n<p><strong>Distribution<br \/>\n<\/strong>This species shows a mainly pantropical and subtropical distribution, associated with floating masses of brown algae of the genus <em data-start=\"6259\" data-end=\"6270\">Sargassum<\/em>, on which it lives and disperses in the open ocean. Its presence is well documented in the Atlantic, Indian and Pacific oceans, especially in regions where large pelagic aggregations of <em data-start=\"6457\" data-end=\"6468\">Sargassum<\/em> occur (Rudman, 2005; WoRMS, 2024). In the Mediterranean Sea, however, the species is considered rare and with very few records. Historical reports exist from the Aegean Sea, already mentioned in the 19th century (Forbes, 1844), and later confirmed in reviews of the opisthobranch fauna of Greek waters, where it remains a rarely encountered taxon (Zenetos et al., 2016). More recently, additional observations have been published from the eastern Mediterranean, including documented records from Cyprus (Pernera Beach, Ayia Napa) at depths between 5 and 7 m, representing the first confirmed record for that area (Kampouris &amp; Constantinou, 2022).\u00a0In the western Mediterranean, the species has recently been observed on the Catalan coast during the citizen science campaign \u201cBioMARat\u00f3\u201d, suggesting that its presence may be related to passive transport events via floating algae or surface currents from the Atlantic (MINKA, 2025).\u00a0Available data indicate that the species does not form stable populations in the Mediterranean and that its occurrence likely reflects occasional dispersal events linked to its pelagic ecology. <div id=\"flxmap-6a999c24d4cb4\" class='flxmap-container' data-flxmap='flxmap_6a999c24d4cb4' 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-6a999c24d4cb4\", \"https:\/\/opistobranquis.info\/wp-content\/uploads\/kms\/14482.kmz\");\n window.flxmap_6a999c24d4cb4 = 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>Scyllaea pelagica<\/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\\\/nudibranchia\\\/cladobranchia\\\/dendronotoidea\\\/scyllaea-pelagica\\\/&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: 613px; height: 410px;\" data-original-width=\"613\" 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\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/th_scyllaea-pelagica-by-baki-yokes-20090802-kas-turquia-surface-on-floating-sargassum-sp-2\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"609\"> <meta itemprop=\"height\" content=\"406\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"14642\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-@-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.-2.jpg\" data-orig-size=\"800,533\" data-comments-opened=\"\" data-image-title=\"Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp.\" data-image-description=\"&lt;p&gt;Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp.&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-%40-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.-2.jpg?fit=300%2C199&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-%40-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.-2.jpg?fit=800%2C533&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-%40-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.-2.jpg?w=609&#038;h=406&#038;ssl=1\" width=\"609\" height=\"406\" loading=\"lazy\" data-original-width=\"609\" data-original-height=\"406\" itemprop=\"http:\/\/schema.org\/image\" title=\"Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp.\" alt=\"Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp.\" style=\"width: 609px; height: 406px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp. <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-2\" style=\"width: 287px; height: 410px;\" data-original-width=\"287\" 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\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/th_scyllaea-pelagica-by-baki-yokes-20090802-kas-turquia-surface-on-floating-sargassum-sp\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"283\"> <meta itemprop=\"height\" content=\"189\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"14643\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-@-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.jpg\" data-orig-size=\"800,534\" data-comments-opened=\"\" data-image-title=\"Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp\" data-image-description=\"&lt;p&gt;Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-%40-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.jpg?fit=300%2C200&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-%40-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.jpg?fit=800%2C534&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2014\/09\/th_Scyllaea-pelagica-by-Baki-Yokes-%40-20090802-Kas-Turquia-surface-on-floating-Sargassum-sp.jpg?w=283&#038;h=189&#038;ssl=1\" width=\"283\" height=\"189\" loading=\"lazy\" data-original-width=\"283\" data-original-height=\"189\" itemprop=\"http:\/\/schema.org\/image\" title=\"Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp\" alt=\"Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp\" style=\"width: 283px; height: 189px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Scyllaea pelagica by Baki Yokes @ 20090802 Kas, Turquia surface, on floating Sargassum sp <\/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\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/scyllaea-pelagica-on-sargassum-roatan-honduras-by-mickey-charteris\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"283\"> <meta itemprop=\"height\" content=\"213\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"27979\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-on-Sargassum-@-Roatan-Honduras-by-Mickey-Charteris.jpg\" data-orig-size=\"2000,1500\" data-comments-opened=\"\" data-image-title=\"Scyllaea pelagica on Sargassum @ Roatan, Honduras by Mickey Charteris\" data-image-description=\"&lt;p&gt;Scyllaea pelagica on Sargassum @ Roatan, Honduras by Mickey Charteris&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-on-Sargassum-%40-Roatan-Honduras-by-Mickey-Charteris.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-on-Sargassum-%40-Roatan-Honduras-by-Mickey-Charteris.jpg?fit=900%2C675&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-on-Sargassum-%40-Roatan-Honduras-by-Mickey-Charteris.jpg?w=283&#038;h=213&#038;ssl=1\" width=\"283\" height=\"213\" loading=\"lazy\" data-original-width=\"283\" data-original-height=\"213\" itemprop=\"http:\/\/schema.org\/image\" title=\"Scyllaea pelagica on Sargassum @ Roatan, Honduras by Mickey Charteris\" alt=\"Scyllaea pelagica on Sargassum @ Roatan, Honduras by Mickey Charteris\" style=\"width: 283px; height: 213px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Scyllaea pelagica on Sargassum @ Roatan, Honduras by Mickey Charteris <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <div class=\"gallery-row\" style=\"width: 900px; height: 418px;\" data-original-width=\"900\" data-original-height=\"418\" > <div class=\"gallery-group images-2\" style=\"width: 277px; height: 418px;\" data-original-width=\"277\" data-original-height=\"418\" > <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\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/scyllaea-pelagica-roatan-honduras-by-mickey-charteris-0\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"273\"> <meta itemprop=\"height\" content=\"205\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"27980\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-@-Roatan-Honduras-by-Mickey-Charteris-0.jpg\" data-orig-size=\"2000,1500\" data-comments-opened=\"\" data-image-title=\"Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris\" 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class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris <\/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\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/scyllaea-pelagica-roatan-honduras-by-mickey-charteris\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"273\"> <meta itemprop=\"height\" content=\"205\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"27981\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-@-Roatan-Honduras-by-Mickey-Charteris.jpg\" data-orig-size=\"2000,1500\" data-comments-opened=\"\" data-image-title=\"Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris\" data-image-description=\"&lt;p&gt;Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-%40-Roatan-Honduras-by-Mickey-Charteris.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-%40-Roatan-Honduras-by-Mickey-Charteris.jpg?fit=900%2C675&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2019\/01\/Scyllaea-pelagica-%40-Roatan-Honduras-by-Mickey-Charteris.jpg?w=273&#038;h=205&#038;ssl=1\" width=\"273\" height=\"205\" loading=\"lazy\" data-original-width=\"273\" data-original-height=\"205\" itemprop=\"http:\/\/schema.org\/image\" title=\"Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris\" alt=\"Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris\" style=\"width: 273px; height: 205px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Scyllaea pelagica @ Roatan, Honduras by Mickey Charteris <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 623px; height: 418px;\" data-original-width=\"623\" data-original-height=\"418\" > <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\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/whatsapp-image-2026-03-12-at-09-16-10\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"619\"> <meta itemprop=\"height\" content=\"414\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"48200\" data-orig-file=\"https:\/\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg\" data-orig-size=\"1546,1034\" data-comments-opened=\"\" data-image-title=\"Scyllaea pelagica @ Gola de Ter by Nacho G\u00f3mez\" data-image-description=\"&lt;p&gt;Scyllaea pelagica @ Gola de Ter by Nacho G\u00f3mez&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?fit=300%2C201&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?fit=900%2C602&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?w=619&#038;h=414&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?w=1546&amp;ssl=1 1546w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?resize=300%2C201&amp;ssl=1 300w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?resize=1024%2C685&amp;ssl=1 1024w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2026\/03\/WhatsApp-Image-2026-03-12-at-09.16.10.jpg?resize=1536%2C1027&amp;ssl=1 1536w\" width=\"619\" height=\"414\" loading=\"lazy\" data-original-width=\"619\" data-original-height=\"414\" itemprop=\"http:\/\/schema.org\/image\" title=\"Scyllaea pelagica @ Gola de Ter by Nacho G\u00f3mez\" alt=\"Scyllaea pelagica @ Gola de Ter by Nacho G\u00f3mez\" style=\"width: 619px; height: 414px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Scyllaea pelagica @ Gola de Ter by Nacho G\u00f3mez <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <\/div><\/p>\n<p><p><strong>Bibliography<\/strong><\/p><ul><div id=\"zotpress-8756929ea6d2e9286fac9a8af6c16abb\" 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\">Scyllaea pelagica<\/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\">14482<\/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\/Scyllaea%20pelagica\">Biodiversity Heritage Library<\/a><\/li><li><a href=\"http:\/\/www.habitas.org.uk\/marinelife\/species.asp?item=W12570#\">Encyclopedia of Marine Life of Britain and Ireland<\/a><\/li><li><a href=\"https:\/\/www.flickr.com\/search\/?text=Scyllaea%20pelagica\">Flickr pictures<\/a><\/li><li><a href=\"http:\/\/www.irmng.org\/aphia.php?p=taxlist&#038;tName=Scyllaea%20pelagica\">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=Scyllaea%20pelagica&#038;lvl=0&#038;srchmode=1\">NCBI GenBank<\/a><\/li><li><a href=\"http:\/\/www.nudibranch.com.au\/pages\/4839d.htm\">Nudibranchs of the Sunshine Coast<\/a><\/li><li><a href=\"http:\/\/iobis.org\/mapper\/?taxon=Scyllaea%20pelagica\">OBIS - Search by Taxon<\/a><\/li><li><a href=\"http:\/\/www.seaslugforum.net\/showall\/scylpel\">SeaSlug Forum<\/a><\/li><li><a href=\"http:\/\/slugsite.us\/bow\/nudwk299.htm\">The Slug Site<\/a><\/li><li><a href=\"http:\/\/www.vibrantsea.net\/scyllaea1958_anilao2013.htm\">The Vibrant Sea<\/a><\/li><li><a href=\"http:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&#038;id=141425\">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>Pontes, Miquel<\/b> (2025) <em>\"Scyllaea pelagica\"<\/em> in <em>OPK-Opistobranquis<\/em>. Published: 17\/09\/2014. Accessed: 03\/09\/2026. Available at (<a href=https:\/\/opistobranquis.info\/en\/?p=14482>https:\/\/opistobranquis.info\/en\/?p=14482<\/a>)<\/p><p><\/p><\/div><p><\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>Scyllaea pelagica\u00a0 Linnaeus, 1758 Taxonomic note: Traditionally regarded as a single circumtropical species, molecular studies have suggested that Atlantic and Indo-Pacific populations may correspond to distinct species: the name Scyllaea pelagica is applied to Atlantic specimens, while the name Scyllaea fulva has been reinstated for Indo-Pacific material (Pola et al., 2012). Synonyms Scyllaea edwardsii A. E. Verrill, 1878 Scyllaea grayae A. Adams &amp; Reeve, 1850 Scyllaea hookeeri Gray M.E., 1850\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/opistobranquis.info\/en\/guia\/nudibranchia\/cladobranchia\/dendronotoidea\/scyllaea-pelagica\/\">Continue reading<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":5,"featured_media":17134,"parent":452,"menu_order":6978,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14482","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\/14482","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=14482"}],"version-history":[{"count":3,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/14482\/revisions"}],"predecessor-version":[{"id":48211,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/14482\/revisions\/48211"}],"up":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/pages\/452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/media\/17134"}],"wp:attachment":[{"href":"https:\/\/opistobranquis.info\/en\/wp-json\/wp\/v2\/media?parent=14482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}