Odontomachus haematodus opaciventris Forel, 1899 an obsolete combination of Odontomachus opaciventris Forel, 1899
Odontomachus haematodus r. opaciventris Forel, 1899b: 21, pl. 1, fig. 14 (w.q.) MEXICO (Tabasco), GUATEMALA, COSTA RICA, PANAMA, COLOMBIA. Neotropic.
Primary type information: Type-material: syntype workers, syntype queens (numbers not stated). Type-localities: Mexico: Tabasco, Teapa (H.H. Smith), Guatemala: Cerro Zuníl, San Isidro, Pantaleon, and Mirandella (Champion), Costa Rica: Tuis (Pittier), Panama: Bugaba, Volcan de Chiriqui (Champion), Colombia: San Antonio, Don Diego (A. Forel). Type-depository: MHNG.