Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Nevada, Washoe County, Pyramid Lake, 1 mi. N Camp Foster, 20.iv.1952 (
I. La Rivers). Primary type depository:
USNM.
Secondary type information:
Secondary type material: 42 paratype workers. Secondary type locality: same as for holotype. Secondary type depository:
USNM.