Allomerus brevipilosus Fernández, 2007a: 164 (w.) BRAZIL (Amazonas). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Brazil: Amazonas, Naue River (no further data). Primary type depository: MZSP. Primary type specimen: MZSP0084408. Secondary type information: Secondary type material: 3 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: MZSP. Secondary type specimen: MZSP0084408. Type notes: Ulysséa et al., 2025: Table S1, cite holotype worker, 3 paratype workers (all MZSP0084408) in MZSP.