Cryptocerus cristatus ruficeps

This taxon is not in use as it is currently considered to be a junior synonym of Cephalotes angustus.

Nomenclature

 * ruficeps. Cryptocerus (Cryptocerus) cristatus var. ruficeps Santschi, 1929d: 301 (s.) BRAZIL. Junior synonym of cristatus: Kempf, 1951: 216; of angustus: De Andrade & Baroni Urbani, 1999: 700.