Parectatomma

This genus is not in use as it is currently considered to be a junior synonym of Poneracantha.

Nomenclature

 * PARECTATOMMA [junior synonym of Poneracantha]
 * Parectatomma Emery, 1911d: 44 [as subgenus of Ectatomma]. Type-species: Ectatomma (Gnamptogenys) triangulare Mayr, 1887: 544, by original designation.

Taxonomic history

 * Parectatomma as subgenus of Gnamptogenys: Forel, 1917: 236.
 * Parectatomma as subgenus of Ectatomma: Wheeler, W.M. 1922a: 643; Donisthorpe, 1943f: 682; Creighton, 1950a: 35; Kusnezov, 1956: 14.
 * Parectatomma as junior synonym of Gnamptogenys: Brown, 1958g: 212; Kempf, 1972a: 111; Smith, D.R. 1979: 1337; Hölldobler & Wilson, 1990: 10; Bolton, 1995b: 42; Bolton, 2003: 174.
 * Parectatomma as junior synonym of Poneracantha: Camacho, Franco, Branstetter, et al. 2022: 11.