Crematogaster atra

Identification
Longino (2003) - A Crematogaster crinosa-complex species that requires further taxonomic study.

Distribution based on Regional Taxon Lists
Neotropical Region: Argentina, Brazil, Mexico, Venezuela.

Nomenclature

 *  atra. Crematogaster atra Mayr, 1870b: 994 (w.) MEXICO. Combination in C. (Orthocrema): Emery, 1922e: 134. See also: Longino, 2003a: 129.

Description
Longino (2003) - Syntype worker: Mexico (Norton, Bilimek) (examined, Norton worker here designated LECTOTYPE).