1-3 of 3 Books
Differential growth in three ichthyosaurs: Ichthyosaurus communis, I. breviceps, and Stenopterygius quadriscissus (Reptilia, Ichthyosauria)
Differential growth in three ichthyosaurs: Ichthyosaurus communis, I. breviceps, and Stenopterygius quadriscissus (Reptilia, Ichthyosauria)
By Christopher McGowan

A revision of the Latipinnate ichthyosaurs of the Lower Jurassic of England (Reptilia, Ichthyosauria)
By Christopher McGowan

A revision of the Longipinnate Ichthyosaurs of the Lower Jurassic of England
By Christopher McGowan