Cerapachys opacus Emery, 1901 an obsolete combination of Parasyscia opaca (Emery, 1901)
Cerapachys opaca Emery, 1901k: 153 (w.) NEW GUINEA (Papua New Guinea). Australasia.
Primary type information: Type-material: holotype worker. Type-locality: Papua New Guinea: Sattelberg (L. Biró). Type-depository: HNHM.
Citations

Extant: 0 valid subspecies (1 obsolete combination)