Melophorus griseus Heterick et al., 2017: 106, fig. 14 (w.) AUSTRALIA (Western Australia). Australasia.

Primary type information: Primary type material: holotype minor worker. Primary type locality: Australia: Western Australia, Argyle Diamonds via Kununurra, Site 15, ix.1989 (A.T. Postle). Primary type depository: WAMP. Primary type specimen: JDM32-004555. Secondary type information: Secondary type material: 2 paratype minor workers. Secondary type locality: Western Australia, Gibb River Road turnoff, 9.ii.2013, sample 35, ABRS M21 (B.E. Heterick). Secondary type depository: WAMP.