Primary type information:
Primary type material: lectotype major worker (by designation of
Wilson, 2003a: 600). Primary type locality: lectotype U.S.A.: Arizona, Tucson, banks of Santa Cruz River, xi.1910 (
W.M. Wheeler). Primary type depository:
MCZC.
Secondary type information:
Secondary type material: 1 paralectotype minor worker. Secondary type locality: same as for lectotype. Secondary type depositories:
AMNH,
LACM,
MCZC.
Type notes:
Original description cites 6 syntype major worker, 19 syntype minor worker syntypes.