3. Azteca sericea ^HNS.

Iridomyrmex sericeus, Mayr ^HNS, Sitzungsber. Akad. Wiss. Wien, liii. p. 498, fig. 8 ([[worker]]) (1866) 1. Azteca sericea, Emery ^HNS, in litt. 2; Dalla Torre, Cat. Hymen, vii. p. 164 3.

Azteca xanthochroa, Forel ^HNS, Bull. Soc. Vaud. Sci. Nat. (2) xv. p. 384, t. 23. fig. 8 (1878) 4 (nec Roger).

Hab. Mexique 1 3; Guatemala, San Felipe (Stoll).