A new Lower Cretaceous ichthyosaur from Russia reveals skull shape conservatism within Ophthalmosaurinae

V. Fischer, M. S. Arkhangelsky, G. N. Upensky, I. M. Stenshin, and P. Godefroit

2013

Article

Geological Magazine

Find it at:

http://dx.doi.org/10.1017/S0016756812000994

Taxa discussed in this work: