A new upper jurassic ophthalmosaurid ichthyosaur from the Slottsmøya Member, Agardhfjellet formation of central Spitsbergen.

by Aubrey Jane Roberts, Patrick Scott Druckenmiller, Glenn-Peter Sætre, Jørn Harald Hurum
Published 2014-01-01

A new specimen of Palvennia hoybergeti: implications for cranial and pectoral girdle anatomy in ophthalmosaurid ichthyosaurs

by Lene Liebe Delsett, Patrick Scott Druckenmiller, Aubrey Jane Roberts, Jørn Harald Hurum
Published 2018-10-01