Opisthopsis manni valid Solomon Is (Malapaina). Australasia.
Wheeler, W. M. 1918d. The ants of the genus Opisthopsis Emery. Bulletin of the Museum of Comparative Zoology 62:341-362.   130130

Opisthopsis manni aruana valid Indonesia (Aru Is). Indomalaya.
Karavaiev, V. 1933a ("1932"). Ameisen aus dem Indo-Australischen Gebiet, VII. Konowia 11:305-320.   126272