Cataulacus sulcatus Stitz, 1910 junior synonym of current valid taxon Cataulacus guineensis Smith, 1853
Cataulacus sulcatus Stitz, 1910: 136, figs. 4-6 (w.q.m.) CAMEROON. Afrotropic.
Primary type information: Primary type material: syntype workers, syntype queens, syntype males (numbers not stated, “a number”). Primary type locality: Cameroon: Jaundestation (Zenker). Primary type depositories: MHNG, MNHU. Primary type specimen: CASENT0909223
Citations

Extant: 0 valid subspecies (2 obsolete combinations)