Tethydidae is a family of dendronotid nudibranch gastropod molluscs in the superfamily Dendronotoidea. The original spelling (subfamily) is Tethydia. It...

renewable energy Tethys (gastropod), genus of gastropods in the family Tethydidae Tethys (moon), a natural satellite of Saturn Tethys (mythology), a Titaness...

species of sea slug, a nudibranch, a marine gastropod mollusk in the family Tethydidae. This species occurs in the Mediterranean Sea, the Red Sea, the Andaman...

lion's mane nudibranch, is a species of predatory nudibranch in the family Tethydidae. The body of M. leonina is translucent and is usually colorless to pale...

genus of sea slugs, nudibranchs, marine gastropod mollusks in the family Tethydidae. Tethys dominguensis Pruvot-Fol, 1954 Tethys fimbria Linnaeus, 1767 Tethys...

gastropods lack a radula. For example, all species of sea slugs in the family Tethydidae have no radula, and a clade of dorids (the Porostomata) as well as all...

ghost nudi, or ghost melibe, is a species of nudibranch in the family Tethydidae. Discovered by Neville Coleman in 2008 off the coast of the island of...

Hancockiidae Family Lomanotidae Family Phylliroidae Family Scyllaeidae Family Tethydidae Superfamily Flabellinoidea (= Pleuroprocta) Family Flabellinidae Family...

genus of sea slugs, nudibranchs, marine gastropod mollusks in the family Tethydidae. Most nudibranchs are carnivores, but their prey is usually sessile or...

predatory sea slug, a nudibranch, a marine gastropod mollusk in the family Tethydidae. ICZN opinion 200 ruled that Tethys fimbria is a valid name and Tethys...