Primary type information:
Primary type material: lectotype worker (by designation of Snelling, 1976: 57). Primary type locality: lectotype U.S.A.: New Mexico: Albuquerque, 7.v.1905 (W.M. Wheeler). Primary type depository: AMNH.
Secondary type information:
Secondary type material: paralectotype workers (number not stated), 6 paralectotype queens, 6 paralectotype males. Secondary type locality: same as for lectotype. Secondary type depositories: AMNH, LACM, MCZC, USNM.
Type notes:
Original description cites workers (number not stated), 6 queen, 6 male syntypes.