Viviparous brotula
Fish
The viviparous brotulas form a family, the Bythitidae, of ophidiiform fishes. They are known as viviparous brotulas as they generally bear live young, although there are indications that some species do not. Wikipedia
Higher classification: Ophidiiformes
Lower classifications: Bythitinae, Bellottia, Dinematichthyini, and more
Scientific name: Bythitidae