Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: Brazil: Santarem (no collector’s name). Primary type depository: BMNH. Type notes: Smith says this is, “probably the worker of Acromyrmex rugosus”.
- Smith, F. 1858a. Catalogue of hymenopterous insects in the collection of the British Museum. Part VI. Formicidae. London: British Museum, 216 pp. PDF