Cretaceous aquatic ecosystems were amazingly diverse, containing most clades of extant aquatic vertebrates as well as an array of sharks and rays not present today. Here we report on the chondrichthya
For convenience, the table has been organized anatomically into diapophyseal (D), parapophyseal (PA), prezygapophyseal (PR), and postzygapophyseal (PO) fossae. Within each of these categories, central
This dataset includes .ply files and tomograms of the cranial anatomy of Brazilichthys macrognathus, obtained by microtomography.Submitted to the Journal of Vertebrate Paleontology.