Cryptocerus striativentris Emery, 1894d: 203, pl. 3, figs. 10-12 (s.w.) BRAZIL (Rio Grande do Sul, Santa Catarina, Rio de Janeiro). Neotropic.

Primary type information: Primary type material: syntype soldiers, syntype workers (numbers not stated). Primary type localities: Brazil: Rio Grande (do Sul), Santa Catarina, and Rio de Janeiro (no collector’s name). Primary type depositories: MCZC, MHNG, MSNG, NHMB.