Odontomachus haematodes r. erythrocephalus [sic] Emery, 1890c: 44 (w.) Note: haematodes is a misspelling of Odontomachus haematodus. COSTA RICA. Neotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: Costa Rica: Alajuela, 1889 (A. Alfaro) (invalid restriction of type locality by Kempf, 1972b: 170; no lectotype designated), Costa Rica: Jiménez, 1889 (A. Alfaro). Primary type depository: MSNG. Primary type specimen: CASENT0904006.