Tetragonopterus orbignyanus, Taxa Only, Exact Match: 2 Treatments

Tetragonopterus orbignyanus			Mirande, Juan Marcos & Koerber, Stefan, 2020, Checklist of the Freshwater Fishes of Argentina. 2 edition. (CLOFFAR- 2)., Ichthyological Contributions of PecesCriollos 72, pp. 1-81 : 23-24	23-24
Tetragonopterus orbignyanus			Mirande, Juan Marcos & Introduction, Stefan Koerber, 2015, Checklist of the Freshwater Fishes of Argentina (CLOFFAR)., Ichthyological Contributions of PecesCriollos 36, pp. 1-68 : 24	24