Neivamyrmex orthonotus (Borgmeier, 1933) valid
Eciton (Acamatus) orthonotum Borgmeier, 1933d: 165 (w.) BRAZIL (Rio de Janeiro, Goiás). Neotropic.
Primary type information: Type-material: holotype worker. Type-locality: Brazil: Rio de Janeiro, Mendes, ix.1933, no. 52 (H. Eidmann). Type-depository: IBVR. Secondary type information: Paratype-material: paratype workers (number not stated, “several”). Paratype-locality: paratype workers with same data as holotype, paratype workers Brazil: Goiás, Campinas, xii.1928, and i.1933 (Schwarzmaier), paratype workers Brazil: Rio de Janeiro, Itatiaia, 9.xi.1928 (J.F. Zikán). Paratype-depositories: MHNG, MSNG, MZSP, NHMB.
Obsolete combinations
Citations