Primary type information:
Primary type material: holotype worker. Primary type locality: Kenya: ca 29 mi. SW Mtito Andei, 16.i.1948, no. 1954 (AMNH Central Africa Expd.) (N.A. Weber). Primary type depository: AMNH.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype.