Engaeus sternalis
Engaeus sternalis, the Warragul burrowing crayfish, is a species of crayfish in the family Parastacidae. It is endemic to Australia. It is only known from locations on the Labertuche Creek and Wattle Creek in west Gippsland. It is a cryptic, burrowing species with a very limited distribution, and virtually nothing is known about its ecology, population dynamics or habitat requirements.