Primary type information:
Primary type material: holotype (?) worker. Primary type locality: Mexico: (no further data) (Bilimek). Primary type depository: BMNH (probably also NHMW).
Type notes:
1) No indication of number of specimens is given. 2) Wheeler, 1905h: 324, implies more than one syntype exists. 3) Shattuck, 1994: 128, cites holotype in BMNH. 4 Del Toro et al., 2009: 316, say type material could not be located.