Tetramorum Mayr, 1855 a misspelling of Tetramorium Mayr, 1855
Tetramorium Mayr, 1855: 423 Type-species: Formica caespitum (obsolete combination of Tetramorium caespitum), by subsequent designation of Girard, 1879: 1016.
Citations

Extant: 0 valid species (1 unavailable misspelling)