Neivamyrmex leonardi

This species is primarily subterranean and raids nests of Pheidole obtusospinosa.

Identification
Key to the Neivamyrmex species of the United States

Distribution
United States: OK, TX, NV, and CA. Mexico: Baja California,(Norte and Sur), Durango, Tamaulipas.

Distribution based on Regional Taxon Lists
Nearctic Region: United States. Neotropical Region: Mexico.

Castes
Known only from workers.

Nomenclature

 *  leonardi. Eciton (Acamatus) leonardi Wheeler, W.M. 1915b: 392 (w.) U.S.A. Combination in E. (Neivamyrmex): Smith, M.R. 1942c: 570; in Neivamyrmex: Borgmeier, 1953: 10. Senior synonym of peninsulare: Borgmeier, 1955: 431. See also: Snelling, G.C. & Snelling, R.R., 2007: 477.
 * peninsulare. Eciton (Acamatus) peninsulare Mann, 1926: 98 (w.) MEXICO. Combination in Neivamyrmex: Borgmeier, 1953: 10. Junior synonym of leonardi: Borgmeier, 1955: 431.