Macromischa (Croesomyrmex) poeyi subsp. rugiceps Aguayo, 1932: 222 (w.) CUBA. Neotropic.

Primary type information: Primary type material: 9 syntype workers. Primary type locality: 7 workers Cuba: Pinar del Rio, Subida al Rángel, vii.1930 (P.J. Bermudez), 2 workers with same data but iv.1930 (C.G. Aguayo). Primary type depositories: ACHC, MCZC. Type notes: Baroni Urbani, 1978b: 489, cites 5 worker syntypes (2 ACHC, 3 MCZC).