Opisthobranchia

Description: English: Bursatella hirsuta, Fremantle, Western Australia. Date: 1 January 2021. Source: https://www.inaturalist.org/photos/181404313. Author: mapefrli. Camera location32° 02′ 20.32″ S, 115° 44′ 21.49″ E View all coordinates using: OpenStreetMap-32.038979; 115.739304. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/107813266This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. : This image was originally posted to iNaturalist by mapefrli at https://www.inaturalist.org/photos/181404313. It was reviewed on 31 May 2022 by INaturalistReviewBot and found to be published under the terms of the Cc-by-4.0 license. Reason: sha1.

Description: English: Bursatella hirsuta. Date: 21 December 2014. Source: https://www.inaturalist.org/photos/181048768. Author: mapefrli. Camera location32° 12′ 32″ S, 115° 45′ 57.6″ E View all coordinates using: OpenStreetMap-32.208888; 115.766000. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/107624483This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. : This image was originally posted to iNaturalist by mapefrli at https://www.inaturalist.org/photos/181048768. It was reviewed on 31 May 2022 by INaturalistReviewBot and found to be published under the terms of the Cc-by-4.0 license. Reason: sha1.

Description: English: Hairy sea hare (Bursatella hirsuta), 3 m depth at jetty, Rapid Bay, South Australia. ID'd as a ragged sea hare when photographed in 2020, this is in fact a species newly described from south and west Australia in Nimbs & Wilson (2020). Date: 19 January 2020, 06:31:31. Source: https://www.flickr.com/photos/eldiablo82/50005537298/. Author: Michael Eisenbart.

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: Français : Un Doris raripilosa à la Réunion. Date: 12 February 2014, 22:18:08. Source: The uploader on Wikimedia Commons received this from the author/copyright holder. Author: Christophe Cadet. Permission(Reusing this file): : This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page. The Wikimedia Foundation has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by a Volunteer Response Team (VRT) member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2018040410012742. If you have questions about the archived correspondence, please use the VRT noticeboard. Ticket link: https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2018040410012742 Find other files from the same ticket: .

Description: 日本語: ヒョウタンハダカカメガイの野生個体。山口県青海島にてnokgirizame2氏撮影作品。許可を得て掲載。. Date: 2 May 2009. Source: nokgirizame2氏撮影. Author: nokgirizame2.

Description: English: 8. Clione antarctica. 9. Clione antarctica : anterior end of a specimen in which the buccal parts are everted so as to show the hook sacks. Only two of the three pairs of buccal cones are visible. 10. Clione antarctica : radula. 11. Clione antarctica : separate teeth. (a—d) laterals ; (e—f) laterals from the hindmost rows ; (g—h) median teeth. 11 a. Clione antarctica : side view showing buccal cones. 12. Clione antarctica : specimen captured in the act of eating a small fish. Date: 1907. Source: https://archive.org/details/cu31924012490789/page/n52/mode/1up. Author: National Antarctic Expedition, 1907-1904; Fletcher, Lazarus, Sir 1854-1921; Bell, F. J. (Francis Jeffrey), 1855-1924; British Museum (Natural History).

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: English: Clione antarctica. Date: 1907. Source: https://archive.org/details/cu31924012490789/page/n52/mode/1up. Author: National Antarctic Expedition, 1907-1904; Fletcher, Lazarus, Sir 1854-1921; Bell, F. J. (Francis Jeffrey), 1855-1924; British Museum (Natural History).

Description: English: Felimida binza from John Pennekamp Coral Reef State Park, Florida. Determined by Vinicius Padula (1 November 2016)[1] sensu the new color concept.[2] ↑ https://www.researchgate.net/publication/305453859_A_test_of_color-based_taxonomy_in_nudibranchs_Molecular_phylogeny_and_species_delimitation_of_the_Felimida_clenchi_Mollusca_Chromodorididae_species_complex#feedback/429100 accessed 1 November 2016 ↑ Padula V., Bahia J., Stöger I., Camacho-García Y., Malaquias M. A. E., Cervera J. L. & Schrödl M. (2016). "A test of color-based taxonomy in nudibranchs: Molecular phylogeny and species delimitation of the Felimida clenchi (Mollusca: Chromodorididae) species complex". Molecular Phylogenetics and Evolution 103: 215-229. doi:10.1016/j.ympev.2016.07.019. Date: 19 May 2016, 16:14:37. Source: Own work. Author: Robin Agarwal.

Description: Français : Caliphylla sp. à la Réunion. Date: 26 November 2015, 19:09:14. Source: The uploader on Wikimedia Commons received this from the author/copyright holder. Author: Nathalie Rodrigues. Permission(Reusing this file): : This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page. The Wikimedia Foundation has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by an Volunteer Response Team (VRT) member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2018040210006977. If you have questions about the archived correspondence, please use the OTRS noticeboard. Ticket link: https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2018040210006977.

Description: English: Plate XXXII, Nudibranchiata Doridomorpha gardineri nov. gen. nov. sp. 1. Dorsal view of preserved specimen, 2. Ventral view, 3. Rhinophore pulled out of its pocket after removal of mantle, 4. Mandible, 5. Edge of mandible more highly magnified, 6. a-d. Teeth Notodoris gardineri nov. sp. 7. Animal preserved in spirit, 8. One lobe of the branchial valve Hermaea minor (taxon inquirendum?) 9, 10. Date: 1903. Source: Gardiner, J. S., ed. The fauna and geography of the Maldive and Laccadive archipelagoes - being the account of the work carried on and of the collections made by an expedition during the years 1899 and 1900. Volume 2, Part 1 (1903). Author: Charles Norton Edgcumbe Eliot.

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: English: This is a day-old Elysia clarki veliger, viewed through a microscope at low power. The larva was visible to the naked eye, but only barely. On the left is another veliger with the cilia closed up in the shell. Date: 10 December 2018. Source: Own work. Author: Andrew Bogott.

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: Español: Elysia crispata, synonym: Elysia clarki, en los Cayos de Florida, Estados Unidos. Date: 2014. Source: http://opisthobranchia.myspecies.info/gallery?f[0]=im_field_cc_licence%3A2. Author: millerse.

Description: English: Taken during a dive in Stokkvågen, Lurøy, Norway. Date: 8 February 2015, 14:36:42. Source: Own work. Author: Frode Steen. Camera location 66° 20′ 47.04″ N, 12° 59′ 58.56″ E : View all coordinates using: OpenStreetMap - Google Earth: 66.346400; 12.999600. Goniaeolis typica Sars M., 1861 Licensing[edit] : This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.:. https://creativecommons.org/licenses/by-sa/4.0 CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue.

Description: Español: Bornella stellifer, Bali, Indonesia. Date: April 2016. Source: https://www.flickr.com/photos/steve_childs/25807326853/in/photostream/. Author: Steve Childs.

Description: Español: Bornella stellifer, Koh Phangan, Tailandia. Date: January 2014. Source: http://eol.org/data_objects/31318933. Author: Chaloklum Diving.

Description: Español: Bornella stellifer, Koh Phangan, Tailandia. Date: January 2014. Source: http://eol.org/data_objects/31318932. Author: Chaloklum Diving.

Description: Español: Bornella stellifer, Izu, Japón. Date: 1 May 2005, 12:02:43. Source: http://www.izuzuki.com/Zukan/Slug/matsu/yubiUU.html. Author: Izuzuki Diver.

Description: English: Alder J. & Hancock A. (1845-1855). A monograph of the British nudibranchiate Mollusca: with figures of all the species. The Ray Society, London. Published in 8 parts:Part 5 Fam. 1 Plate 12 [1851]. Doris depressa Alder & Hancock, 1842 synonym Onchidoris depressa Alder & Hancock, 1842 accepted name Doris inconspicua (Alder & Hancock, 1851) synonym Onchidoris inconspicua (Alder & Hancock, 1851) accepted name. Date: 1851. Source: https://www.biodiversitylibrary.org/item/131598#page/137/mode/1up. Author: Albany Hancock.

Description: English: The nudibranch Eubranchus vittatus, Kione ny Halby, Isle of Man. Date: 17 June 2015, 21:40:02. Source: Own work. Author: Bernard Picton. Camera location54° 02′ 58″ N, 4° 48′ 24″ W View all coordinates using: OpenStreetMap - Google Earth 54.049445; -4.806667.

Description: English: Alder J. & Hancock A. (1845-1855). A monograph of the British nudibranchiate Mollusca: with figures of all the species. The Ray Society, London. Published in 8 parts:Part 6 Fam.3 Plate 29 [1854]. Eolis vittata Alder & Hancock, 1842 synonym Eubranchus vittatus (Alder & Hancock, 1842)accepted name Eolis glotensis Alder & Hancock, 1846 synonym Cuthona caerulea (Montagu, 1804) synonym Trinchesia caerulea (Montagu, 1804) accepted name. Date: 1854. Source: https://www.biodiversitylibrary.org/item/131598#page/402/mode/1up. Author: Albany Hancock.

Description: English: Chromodoris boucheti in Maldives. Date: 12 June 2006. Source: Own work. Author: Hectonichus.

Description: English: Chromodoris boucheti displaying the characteristic black markings on the inner edges of its gills. Date: 12 June 2006. Source: Own work. Author: Hectonichus.

Description: English: The nudibranch Chromodoris boucheti, Diani Beach, Kenya. Date: 5 November 2012, 18:05:31. Source: Own work. Author: Bernard Picton. Camera location4° 22′ 31.08″ S, 39° 34′ 20.28″ E View all coordinates using: OpenStreetMap - Google Earth -4.375300; 39.572300.

Description: Español: Chromodoris mandapamensis, vista de branquias. Koh Phangan, Tailandia. Date: January 2014. Source: http://eol.org/data_objects/31318954. Author: Chaloklum Diving.