species

Praxibulus duplex Rehn, 1957

Praxibulus duplex Rehn, 1957: 129, 134, 153, 158, 160-4, 185, 189.
Holotype; male; 973c132d-c94c-4e01-8471-f12f8e694dbc; deposited at: Australian National Insect Collection, CSIRO, Canberra, ACT, Australia (ANIC); Australia: Victoria: S of Gormandale
Praxibulus carnei Rehn, 1957: 129, 134-35, 140-2, 144-7.
Holotype; male; 3af5fb55-1c00-4148-be93-2d85ee317020; deposited at: Australian National Insect Collection, CSIRO, Canberra, ACT, Australia (ANIC); Australia: Victoria: Mount Buffalo
... Show all ... (3)

Praxibulus carnei Rehn, 1957 (subjective synonym of Praxibulus duplex Rehn, 1957) in Key, 1989: 71.
Praxibulus duplex Rehn, 1957 in Rentz, Lewis, Su & Upton, 2003: 80.

Key, K.H.L. (1986) A provisional synonomic list of the Australian Acridoidea (Orthoptera). CSIRO Division of Entomology Technical Paper, 24, 1–47.
Key, K.H.L. (1989) Revision of the genus Praxibulus (Orthoptera: Acrididae). Invertebrate Taxonomy, 3(1), 1–121.

Rehn, J.A.G. (1957) In Grasshoppers and Locusts (Acridoidea) of Australia. Family Acrididae: Subfamily Cyrtacanthacrldinae tribes Oxyini, Spathosternini and Praxibulini. CSIRO, Melbourne.
Rentz, D.C.F., Lewis, R.C., Su, Y.N. & Upton, M.S. (2003) In A Guide to Australian Grasshoppers and Locusts. Natural History Publications (Borneo) Sdn. Bhd., Kota Kinabalu, Sabah, Malaysia. v-ix, 1–419.

	Valid names
Rank	Extant	Fossil	Invalid	Total
species	1	0	1	2