''Engaeus disjuncticus'' is a species of

crayfish Crayfish are freshwater crustaceans belonging to the infraorder Astacidea, which also contains lobsters. Taxonomically, they are members of the superfamilies Astacoidea and Parastacoidea. They breathe through feather-like gills. Some spe ...

in the family

Parastacidae The Parastacidae are the family of freshwater crayfish found in the Southern Hemisphere. The family is a classic Gondwana-distributed taxon, with extant members in South America, Madagascar, Australia, New Zealand, and New Guinea, and extinct ta ...

. It is

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

References

Sources

*Doran, N. and Horwitz, P. 2010.
Engaeus disjuncticus
'. IUCN Red List of Threatened Species 2010. Retrieved 5 February 2017. Parastacidae Endangered fauna of Australia Freshwater crustaceans of Australia Taxonomy articles created by Polbot Crustaceans described in 1990 {{Crayfish-stub