Crossognathus
Crossognathus is an extinct genus of marine ray-finned fish from the Early Cretaceous of Europe. It is the type genus of the order Crossognathiformes and the family Crossognathidae.
The following species are known:
- †C. danubiensis Cavin & Grigorescu, 2005 - Middle Albian of Romania
- †C. sabaudianus François [Jules Pictet de la Rive|Pictet], 1858 - Barremian of Voiron and late Albian of Vallentigny, France; Barremian of Hildesheim & early Aptian of Helgoland, Germany