Hagensia

Species richness
Species richness by country based on regional taxon lists (countries with darker colours are more species-rich). View Data



Nomenclature

 *  HAGENSIA [Ponerinae: Ponerini]
 * Hagensia Forel, 1901f: 333 [as subgenus of Megaloponera (sic)]. Type-species: Megaloponera (sic) (Hagensia) havilandi, by monotypy.
 * Hagensia subgenus of Megaponera: Wheeler, W.M. 1910g: 135; Emery, 1911d: 61.
 * Hagensia subgenus of Euponera: Forel, 1917: 237.
 * Hagensia raised to genus: Arnold, 1926: 202; Schmidt & Shattuck, 2014: 89.
 * Hagensia junior synonym of Pachycondyla: Brown, in Bolton, 1994: 164.
 * Hagensia revived from synonymy: Schmidt & Shattuck, 2014: 89.