
Chondrichthyan and actinopterygian remains from the Lower Permian Copacabana Formation of Bolivia. Geobios, 19(4), 479–493
DOI: 10.1016/S0016-6995(86)80005-5

The Permian and Triassic Vertebrates of Bolivia. Revista Tecnica de Yacimientos Petroliferos Fiscales Bolivianos, 12(3–4), 389–391

The record of fossil fishes of southern South America. Münchner Geowissenschaftliche Abhandlungen Reihe A, Geologie und Paläontologie, 30, 9–72

Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1