High Diversity in Cretaceous Ichthyosaurs from Europe Prior to Their Extinction Fischer, Valentin ; Bardet, Nathalie ; Guiomar, Myette ; Godefroit, Pascal Abstract Publication: PLoS ONE Pub Date: January 2014 DOI: 10.1371/journal.pone.0084709 Bibcode: 2014PLoSO...984709F