The hepatopancreas, digestive gland or midgut gland is an organ of the digestive tract of arthropods and molluscs. It provides the functions which in mammals are provided separately by the liver and pancreas, including the production of digestive enzymes, and absorption of digested food.
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.
Phyllodesmium is a genus of predatory sea slugs, aeolid nudibranchs, marine gastropod molluscs in the family Facelinidae.
Phyllodesmium longicirrum, common name the solar-powered phyllodesmium, is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
William B. Rudman, usually known as Bill Rudman, is a malacologist from New Zealand and Australia. In particular he studies sea slugs, opisthobranch gastropod molluscs, and has named many species of nudibranchs.
Ercolania is a genus of small sacoglossan sea slugs, shell-less marine opisthobranch gastropod mollusks in the family Limapontiidae.
Phyllodesmium rudmani is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium colemani is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium hyalinum is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium iriomotense is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium macphersonae is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium acanthorhinum is a species of sea slugs, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium karenae is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium pinnatum is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium tuberculatum is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium undulatum is a species of sea slugs, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium koehleri is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium lembehense is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
Phyllodesmium lizardense is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.
