Xiphorhamphus brachycephalus, Taxa Only, Exact Match: 2 Treatments

Xiphorhamphus brachycephalus		new species	Cope, Edward Drinker, 1894, On the fishes obtained by the Naturalist Expedition in Rio Grande do Sul, Proceedings of the American Philosophical Society 33, pp. 84-108 : 84	84
Xiphorhamphus brachycephalus			Mirande, Juan Marcos & Introduction, Stefan Koerber, 2015, Checklist of the Freshwater Fishes of Argentina (CLOFFAR)., Ichthyological Contributions of PecesCriollos 36, pp. 1-68 : 25	25