''Branchinella apophysata'' is a species of

crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group ...

in the family

Thamnocephalidae Thamnocephalidae is a family of crustaceans with wide distribution including Western Australia, Southern Africa and South America. It was originally described as a subfamily of Branchipodidae by Alpheus Spring Packard in 1883, and elevated to th ...

. It is

endemic Endemism is the state of a species being found 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 found elsew ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

, where it is known only from its type locality, a shallow pool on

Mount Margaret Mount Margaret was an abandoned town located northeast of Perth and southwest of Laverton in the Goldfields-Esperance region of Western Australia. The first European to visit the area was government surveyor John Forrest who passed throug ...

, near Laverton,

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

. It is most closely related to other Australian species, including '' B. affinis'', '' B. denticulata'', '' B. latzi'', '' B. longirostris'' and '' B. probiscida''.

References

Branchiopoda Freshwater crustaceans of Australia Vulnerable fauna of Australia Crustaceans described in 1941 Taxonomy articles created by Polbot {{branchiopoda-stub