Primary type information:
Primary type material: lectotype worker (by designation of Snelling, 1976: 34). Primary type locality: lectotype Mexico: Mexico City (Flohr). Primary type depository: MHNG.
Secondary type information:
Secondary type material: paralectotype workers (number not stated). Secondary type locality: same as for lectotype. Secondary type depositories: AMNH, LACM, MHNG.
Type notes:
This taxon is based on Myrmecocystus melligeraLlave, 1832, sensuForel, 1886h: 201, misidentification.