- family: Idiopidae
- genus: Cataxia
- species: Cataxia babindaensis Main, 1969
- species: Cataxia bolganupensis (Main, 1985)
- species: Cataxia cunicularis (Main, 1983)
- species: Cataxia dietrichae Main, 1985
- species: Cataxia eungellaensis Main, 1969
- species: Cataxia maculata Rainbow, 1914
- species: Cataxia pallida (Rainbow & Pulleine, 1918)
- species: Cataxia pulleinei (Rainbow, 1914)
- species: Cataxia spinipectoris Main, 1969
- species: Cataxia stirlingi (Main, 1985)
- species: Cataxia victoriae (Main, 1985)