A family of 10 genera and 265 species from the subtropical and tropical regions of the world; 5 genera with 34 species in Australia.
Tribulopis - A genus of about 10 species endemic to northern Australia. Barker (1998).
Barker, R.M. (1998). Notes of the genus Tribulopis (Zygophyllaceae) in Australia. Journal Adelaide Botanic Gardens 18:77-93.