• Wheeler & Wheeler, 1964a: 67 (l.)
• Combination in Cerapachys (Cerapachys): Emery, 1902c: 24.
• Combination in Parasyscia: Borowiec, 2016: 205
• Status as species: Emery, 1911e: 9; Chapman & Capco, 1951: 19; Wilson, 1958f: 130; Wilson, 1959d: 48; Brown, 1975: 23; Bolton, 1995b: 144.
• Senior synonym of Parasyscia opaca longicornis: Wilson, 1959d: 48; Brown, 1975: 23; Bolton, 1995b: 144.

Junior synonyms

• Parasyscia opaca longicornis (Viehmeyer, 1914)
  Obsolete combination(s): Cerapachys opacus longicornis

Obsolete combinations

• Cerapachys opacus

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Borowiec, M. L. 2016. Generic revision of the ant subfamily Dorylinae (Hymenoptera, Formicidae). ZooKeys 608:1-280. 10.3897/zookeys.608.9427 PDF
• Brown, W. L., Jr. 1975. Contributions toward a reclassification of the Formicidae. V. Ponerinae, tribes Platythyreini, Cerapachyini, Cylindromyrmecini, Acanthostichini, and Aenictogitini. Search. Agriculture (Ithaca, New York) 5(1):1-115. PDF
• Chapman, J. W.; Capco, S. R. 1951. Check list of the ants (Hymenoptera: Formicidae) of Asia. Monographs of the Institute of Science and Technology. Manila 1:1-327. PDF
• Emery, C. 1901k. Formicidarum species novae vel minus cognitae in collectione Musaei Nationalis Hungarici, quas in Nova-Guinea, colonia germanica, collegit L. Biró. Publicatio tertia. Természetrajzi Füzetek 25:152-160. PDF
• Emery, C. 1902c. Note mirmecologiche. Rendiconti delle Sessioni della Reale Accademia delle Scienze dell'Istituto di Bologna (n.s.)6:22-34.
• Emery, C. 1911e. Hymenoptera. Fam. Formicidae. Subfam. Ponerinae. Genera Insectorum 118:1-125. PDF
• Wheeler, G. C.; Wheeler, J. 1964a. The ant larvae of the subfamily Cerapachyinae: supplement. Proceedings of the Entomological Society of Washington 66:65-71. PDF
• Wilson, E. O. 1958f. Observations on the behavior of the cerapachyine ants. Insectes Sociaux 5:129-140. PDF
• Wilson, E. O. 1959d. Studies on the ant fauna of Melanesia. VI. The tribe Cerapachyini. Pacific Insects 1:39-57. PDF