Sap-sucking Slug

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Elysia viridis

Sap-sucking Slug, a reference photo
Photo: Géry PARENT · CC BY-SA 3.0 (licence)

Elysia viridis is a sacoglossan sea slug of the family Plakobranchidae. They are occasionally nicknamed the sap sucking slugs for their ability to suck the cytoplasm out of the algae they prey upon,. Adult length is considered to be between 15 and 20 mm long, and they vary in color from greens to brownish hues. Elysia viridis is one of few organisms capable of kleptoplasty; when consuming the cytoplasm of its algal prey E. viridis can retain the chloroplasts in working condition, and being able to benefit from their continued photosynthesis.

From Wikipedia, under CC BY-SA 4.0.

Is it venomous or poisonous?

We have no record of Sap-sucking Slug 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 viridis

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