Anguilloides
Anguilloides is an extinct genus of prehistoric marine eel that lived in the early Eocene. It contains a single species, A. branchiostegalis. Fossils are known from the famous Monte Bolca site of Italy.
It is one of two genera in the extinct family Anguilloididae alongside Veronanguilla. The family is thought to represent a basal member of the suborder Anguilloidei.