
Freshwater selachians from the early Palaeocene of the San Juan Basin, north-western Mexico, USA. Tertiary Research, 14(3), 97–105

Handbook of Paleoichthyology, Vol. 3E: Chondrichthyes · Mesozoic and Cenozoic Elasmobranchii: Teeth. Verlag Dr. Friedrich Pfeil, 512 pp.

Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080







