Embletonia gracilis | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Heterobranchia |
Order: | Nudibranchia |
Suborder: | Cladobranchia |
Family: | Embletoniidae |
Genus: | Embletonia |
Species: | E. gracilis |
Binomial name | |
Embletonia gracilis Risbec 1928 | |
Synonyms | |
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Embletonia gracilis is a species of sea slug, a dorid nudibranch shell-less mollusk in the family Embletoniidae. [1]
Embletonia gracilis is translucent white, and has been described to be less than 8mm, but can grow to be 20-30mm in length. They have an elongated shape and a single row of cerata, which divide into four parts at the tip, containing nematocysts. They do not have oral tentacles and instead, flat oral lobes next to the mouth. Several studies suggest that they eat hydroids.
The species has a large distribution across the West Indo-Pacific. [2]
Elysia is a genus of sea slugs, marine gastropod molluscs in the family Plakobranchidae. These animals are colorful sea slugs, and they can superficially resemble nudibranchs, but are not very closely related to them. Instead they are sacoglossans, commonly known as sap-sucking slugs.
Nembrotha is a genus of sea slugs, nudibranchs, marine gastropod molluscs in the family Polyceridae.
Goniobranchus geometricus is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.
Thorunna is a genus of sea slugs, dorid nudibranchs, shell-less marine gastropod mollusks in the family Chromodorididae.
Thuridilla is a genus of sacoglossan sea slugs, shell-less marine opisthobranch gastropod mollusks in the family Plakobranchidae.
Thorunna australis is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.
Verconia decussata is a species of colourful sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.
Verconia romeri is a species of colourful sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.
Cadlinella ornatissima is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.
Goniodoris joubini is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.
Goniodoris violacea is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.
Trinchesia acinosa is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Trinchesiidae.
Bulbaeolidia alba is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Aeolidiidae.
Herviella exigua is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Hypselodoris decorata is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.
Phidiana bourailli is a species of sea slug, a nudibranch, a marine, gastropod mollusk in the family Facelinidae.
Joubiniopsis is a genus of sea slugs, specifically nudibranchs, shell-less marine gastropod molluscs in the family Polyceridae.
Polycera picta is a species of sea slug, a nudibranch, a shell-less marine gastropod mollusc in the family Polyceridae.
Vayssierea caledonica is a species of sea slug, a dorid nudibranch in the gastropod family Okadaiidae. It is considered a close relative of all the species in the Vayssierea genus. That entire genus however is sometimes referred to under one species name, V. felis.
Thuridilla vataae is a species of sacoglossan sea slug, a shell-less marine opisthobranch gastropod mollusc in the family Plakobranchidae. It is native to the tropical Indo-Pacific. It was first described by the French zoologist Jean Risbec in 1928; its specific name refers to the Bay of Anse Vata, just south of Nouméa, New Caledonia, where the type specimen was collected.