Primary type information:
Primary type material: holotype worker. Primary type locality: Dominican Republic: amber fragment MCCB 0060 (“piece Jorge Caridad”), no. 16O, ii.1995, Palo Quemado Mine, ca 10 km. NE Santiago, Cordillera Septentrional (J. Caridad). Primary type depository: MCCB.
Secondary type information:
Secondary type material: paratype workers (number not stated, “many workers and brood”). Secondary type locality: same as for holotype. Secondary type depository: MCCB.