• Harpegnathos in Odontomachidae: Smith, 1871b: 320.
• Harpegnathos in Ponerinae, Ponerini: Wheeler, 1910a: 135; Emery, 1911e: 58 [subtribe Harpegnathini]; Forel, 1917: 237; Wheeler, 1922: 646; all subsequent authors.
• Harpegnathos as subgenus of Drepanognathus: Smith, 1871b: 320.
• Harpegnathos as junior synonym of Drepanognathus: Dalla Torre, 1893: 22 (priority error); Bingham, 1903: 49 (priority error).

Junior synonyms

• Drepanognathus Smith, 1858

Citations

• Bingham, C. T. 1903. The fauna of British India, including Ceylon and Burma. Hymenoptera, Vol. II. Ants and Cuckoo-wasps. London: Taylor and Francis, 506 pp. PDF
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• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
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• Bolton, B. 2003. Synopsis and classification of Formicidae. Memoirs of the American Entomological Institute 71:1-370. PDF
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• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
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• General, D. E. M. 2016a. A review of the ant genus Harpegnathos Jerdon, 1851 (Hymenoptera: Formicidae) in the Philippines, with the description of two new species. Halteres 7:99-105. PDF
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• Jerdon, T. C. 1851. A catalogue of the species of ants found in Southern India. Madras Journal of Literature and Science 17:103-127. PDF
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• Mayr, G. 1863a. Formicidarum index synonymicus. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 13:385-460. PDF
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• Roger, J. 1863b. Verzeichniss der Formiciden-Gattungen und Arten. Berliner Entomologische Zeitschrift 7(Beilage):1-65. PDF
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• Schmidt, C. A.; Shattuck, S. O. 2014. The higher classification of the ant subfamily Ponerinae (Hymenoptera: Formicidae), with a review of ponerine ecology and behavior. Zootaxa 3817 (1):1-242. PDF
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• Smith, F. 1871b. A catalogue of the aculeate Hymenoptera and Ichneumonidae of India and the Eastern Archipelago. [concl.]. Journal of the Linnean Society of London. Zoology 11:349-415. PDF
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• Wheeler, W. M. 1922. Ants of the American Museum Congo expedition. New York: Bulletin of the American Museum of Natural History, 1139.
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