Primary type information:
Primary type material: holotype worker. Primary type locality: Mexico: Coahuila, desert nr La Rosa, 5.xi.1942, and 8.xi.1942 (
E. Buren). Primary type depository:
USNM.
Secondary type information:
Secondary type material: 58 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories:
AMNH,
LACM,
USNM,
MZSP.
Type notes:
Buren, 1944b does not specify the collection date of the holotype but he does say that both collections were “from the same nest”.