Eastern Emerald Elysia

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Elysia chlorotica

Eastern Emerald Elysia, a reference photo
Photo: Karen N. Pelletreau et al. · CC BY 4.0 (licence)

Elysia chlorotica (common name the eastern emerald elysia) is a small-to-medium-sized species of green sea slug, a marine opisthobranch gastropod mollusc. This sea slug superficially resembles a nudibranch, yet it does not belong to that clade. Instead it is a member of the clade Sacoglossa, the sap-sucking sea slugs. Some members of this group use chloroplasts from the algae they eat for photosynthesis, a phenomenon known as kleptoplasty. Elysia chlorotica is one species of such "solar-powered sea slugs". It lives in a subcellular endosymbiotic relationship with chloroplasts of the marine heterokont alga Vaucheria litorea.

From Wikipedia, under CC BY-SA 4.0.

Is it venomous or poisonous?

We have no record of Eastern Emerald Elysia being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Family
Plakobranchidae
Genus
Elysia
Species
Elysia chlorotica

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