Strumigenys tetra valid New Guinea (Papua New Guinea). Australasia.
Bolton, B. 2000. The ant tribe Dacetini. Memoirs of the American Entomological Institute 65:1-1028.   130788

Strumigenys tetragnatha valid Angola. Afrotropic.
Taylor, R. W. 1966a ("1965"). A second African species of the dacetine ant genus Codiomyrmex. Psyche (Cambridge) 72:225-228.   129179

Strumigenys tetraphanes valid Uganda. Afrotropic.
Brown, W. L., Jr. 1954k. The ant genus Strumigenys Fred. Smith in the Ethiopian and Malagasy regions. Bulletin of the Museum of Comparative Zoology 112:1-34.   123114