LaPolla, J. S. 2004a. Acropyga (Hymenoptera: Formicidae) of the world. Contributions of the American Entomological Institute 33(3):1-130. PDF

Bolton, B. 2007b. Taxonomy of the dolichoderine ant genus Technomyrmex Mayr (Hymenoptera: Formicidae) based on the worker caste. Contributions of the American Entomological Institute 35(1):1-150. PDF

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