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Publication
Featured researches published by G. Arnold.
Journal of the Entomological Society of South Africa | 1951
G. Arnold; Norm Johnson; Joe Cora
This genus was originally erected by Forel (1901) as a subgenus of Megaponera Mayr, and distinguished from that genus mainly by the absence of a carina on the cheeks, and by the marginate pronotum and the pointed and trenchant node of the petiole. Emery (1911) attached the subgenus to Euponera, but neither Emery nor Forel noticed the groove on the mandibles, and since in addition to these characters the claws are toothed in the ? and ?, I raised Hagensia to generic rank (1926).
The Annals of the South African Museum | 1915
G. Arnold; Norm Johnson; Joe Cora
Occasional Papers: National Museum of Southern Rhodesia | 1944
G. Arnold; Norm Johnson; Joe Cora
The Annals of the South African Museum | 1926
G. Arnold; Norm Johnson; Joe Cora
Proceedings of the Rhodesia Scientific Association | 1914
G. Arnold; Norm Johnson; Joe Cora
Occasional Papers: National Museum of Southern Rhodesia | 1952
G. Arnold; Norm Johnson; Joe Cora
Occasional Papers: National Museum of Southern Rhodesia | 1955
G. Arnold; Norm Johnson; Joe Cora
Annales du Musée Royal du Congo Belge, Nouvelle Série in-4°, Sciences Zoologiques | 1954
G. Arnold; Norm Johnson; Joe Cora
Occasional Papers: National Museum of Southern Rhodesia | 1960
G. Arnold; Norm Johnson; Joe Cora
African Invertebrates | 1960
G. Arnold; Norm Johnson; Joe Cora
