Crematogaster barbouri Weber, 1934a: 24, fig. 1 (w.q.m.) CUBA. Neotropic.

Primary type information: Primary type material: syntype workers (number not stated, “many”), 6 syntype queens, 1 syntype (?) male. Primary type locality: Cuba: Cienfuegos, Soledad, Limones Seboruco, 22.iii.1933 (N.A. Weber). Primary type depositories: LACM, MCZC, MZSP, USNM. Type notes: 1) The male was not collected with the workers and queens but on a different day (30.viii.1933), from “sweepings nearby”. It is perhaps best not to regard it as type material. 2) Ulysséa et al., 2025: Table S1, cite 3 syntype workers (MZSP0085066) in MZSP, but with collection date 22.viii.1933.