Melophorus eumorphus Heterick et al., 2017: 239, fig. 54 (s.w.) AUSTRALIA (South Australia, Western Australia). Australasia.

Primary type information: Primary type material: holotype minor worker. Primary type locality: Australia: South Australia, Victoria Desert, 53 km. E Vokes Hill, 9.x.1976 (P.J.M. Greenslade). Primary type depository: ANIC. Secondary type information: Secondary type material: 1 paratype major worker, 1 paratype media worker, 8 paratype minor workers. Secondary type localities: 2 minor workers with same data as holotype, 2 minor workers South Australia, Cambrai, 24-28.i.1972 (P.J.M. Greenslade), 1 minor worker South Australia, Koonamore, 25.ii.1972 (P.J.M. Greenslade), 2 minor workers South Australia, Victoria Desert, Observatory Hill, 7.x.1972 (P.J.M. Greenslade), 1 major, 1 media worker Western Australia, Holland Track and Norseman Road intersection, 2.i.2006 (B.E. Heterick), 1 minor worker Western Australia, 64 km. E Southern Cross, 18.iv.1987, 245, 8MelBH26 (B.E. Heterick). Secondary type depositories: ANIC, BMNH, SAMA, WAMP.