Hagensia Forel, 1901 valid feminine
Hagensia Forel, 1901k: 333 [as subgenus of Megaloponera (sic)] Type-species: Megaloponera havilandi (obsolete combination of Hagensia havilandi), by monotypy.
Obsolete classifications
Genus Hagensia catalogues

Emery, 1911e: 69 (Megaponera (Hagensia)); Bolton, 1995b: 302 (as part of Pachycondyla); Schmidt & Shattuck, 2014: 91 (species checklist); Fisher & Bolton, 2016: 287 (checklist).

Genus Hagensia references

Emery, 1911e: 69 (Megaponera (Hagensia) diagnosis); Arnold, 1926: 203 (South Africa species key); Arnold, 1951: 53 (all species key); Schmidt & Shattuck, 2014: 89 (diagnosis, synopsis, distribution, ecology and behavior, phylogenetic and taxonomic considerations); Fisher & Bolton, 2016: 286 (diagnosis); Cantone, 2017: 259 (brief male diagnosis).

Citations

Extant: 2 valid species, 4 valid subspecies

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