Table 2: Earliest known records for Gnamptogenys triangularis from the USA. +: no previously published records. LRD: L. R. Davis collection. MEM: Mississippi Entomological Museum.

Earliest record Florida 1985 [7] Alabama 1996 (L. R. Davis, LRD): Mobile [9] +Mississippi 2002 (T. L. Schiefer and L. Thomas, MEM): White Sand