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Extant: 6 valid tribes, 147 valid genera, 7,075 valid species
Fossil: 40 valid genera, 189 valid species
Myrmicine worker ants have a distinct postpetiole, i.e., abdominal segment III is notably smaller than segment IV and set off from it by a well developed constriction; the pronotum is inflexibly fused to the rest of the mesosoma, such that the promesonotal suture is weakly impressed or absent; and a functional sting is usually present. The clypeus is well developed; as a result the antennal sockets are well separated from the anterior margin of the head (cf. Ecitoninae). Most myrmicine genera possess well developed eyes, and frontal lobes that partly conceal the antennal insertions.
Male myrmicines are recognizable by the anterior and posterior constrictions of abdominal segment III, forming a postpetiole, which is smaller than the fourth abdominal segment (gastral segment I); antennal insertions distant from the anterior margin of the clypeus (nearly abutting in the proceratiine genera); meso- and metatibiae never with two spurs each (two each in the pseudomyrmecinae); anterior and posterior foramena of petiole more-or-less in the same plane (the posterior foramen of Tatuidris is distinctly raised above the anterior foramen in profile view). Characters which separate myrmicine from myrmeciine males are not included in this diagnosis; diagnosis based on Yoshimura & FIsher (2007), M.R. Smith (1943) and Boudinot ("Mesoamerican Males" in prep.).
Bolton (1994, 2000); Ettershank (1966); Kugler (1978a, 1979c, 1986); Ogata (1991b).
Smith, M.R. (1943) A generic and subgeneric synopsis of the male ants of the United States. American Midland Naturalist, 30: 273--321.
Yoshimura, M. & Fisher B.L. (2007) A revision of male ants of the Malagasy region (Hymenoptera: Formicidae): key to subfamilies and treatment of the genera of Ponerinae. Zootaxa, 1654: 21--40.
|Myrmicinae||Donisthorpe, H. S. J. K., 1938, Five new species of ant, chiefly from New Guinea., Annals and Magazine of Natural History 1, pp. 140-148: 141, (download)||141||5782|
|Dodous||Donisthorpe, H. S. J. K., 1946, A new genus and species of Formicidae (Hym.) from Mauritius., Proceedings of the Royal Entomological Society of London 15, pp. 145-147: 145, (download)||145||5834|
|Myrmicinae||Collingwood, C. A., 1979, The Formicidae (Hymenoptera) of Fennoscandia and Denmark., Fauna Entomologica Scandinavica 8, pp. 1-174: 36-40, (download)||36-40||6175|
|Myrmicinae||Wheeler, W. M., 1922, The ants collected by the American Museum Congo Expedition., Bulletin of the American Museum of Natural History 45, pp. 39-269: 124-125, (download)||124-125||20597|