Polycotylidae
Videos
Polycotylidae is a family of plesiosaurs from the Cretaceous. Polycotylids first appeared during the Albian stage of the Early Cretaceous, before becoming abundant and widespread during the early Late
Mounted skeleton of Trinacromerum
Placochelys BW
Nothosaurus BW
Leptocleidus BW
Polycotylus
Videos
Polycotylus is a genus of plesiosaur within the family Polycotylidae. The type species is P. latippinis and was named by American paleontologist Edward Drinker Cope in 1869. Eleven other species have
Polycotylidae
…Thililua †Occultonectia †Plesiopleurodon †Sulcusuchus †Palmulasaurinae †Pahasapasaurus †Palmulasaurus †Polycotylinae †Eopolycotylus †Georgiasaurus †Polycotylus †Scalamagnus †Serpentisuchops †Trinacromerum †Dolichorhynchia †Dolichorhynchops †Martinectes †Unktaheela Polycotylidae is a family of plesiosaurs from…
Polycotylus with fetus LACM
Photograph of a paddle of P. latipinnis (1903)
Life restoration of an individual giving birth
Polycotylus with foetus