Ichthyosaurs seemed to decrease in diversity even further with the Cretaceous-only three genera are known: "Caypullisaurus", "Maiaspondylus", and "Platypterygius", although they had a worldwide distribution.
Only three genera are known, "Caypullisaurus", "Maiaspondylus", and "Platypterygius", although they had a worldwide distribution. Ichthyosaurs seemed to decrease in diversity even further with the Cretaceous.
Ichthyosaurs seemed to decrease in diversity even further with the Cretaceous. Only three genera are known, "Caypullisaurus", "Maiaspondylus", and "Platypterygius", although they had a worldwide distribution.
Ichthyosaurs seemed to decrease in diversity even further with the Cretaceous. Only three genera are known, "Caypullisaurus", "Maiaspondylus", and "Platypterygius", although they had a worldwide distribution.