Richter, A.; Keller, R. A.; Rosumek, R. B.; Economo, E. P.; Hita Garcia, F.; Beutel, R. G. 2019. The cephalic anatomy of workers of the ant species Wasmannia affinis (Formicidae, Hymenoptera, Insecta) and its evolutionary implications. Arthropod Structure and Development 49:26-49.
Notes: Cranial anatomy of Formicidae, with Wasmannia as exemplar.
https://doi.org/10.1016/j.asd.2019-02-002 or
http://antcat.org/documents/71…nnia_cephalic_anatomy.pdf