Web Directory

» Diapsid
   Information from Wikipedia on this group of reptiles characterised by having two holes, the temporal fenestra, in their skulls.
   http://en.wikipedia.org/wiki/Diapsid

» Diapsida
   Information from the Tree of Life Web Project on this group of reptiles which includes lizards, Sphenodon, crocodylians, birds and their extinct relatives.
   http://tolweb.org/tree?group=Diapsida&contgroup=Amniota

» Drepanosauridae
   Information from Wikipedia on this family of reptiles from the late Triassic, characterized by their distinctive triangular skulls which resemble the skulls of birds.
   http://en.wikipedia.org/wiki/Simiosauria

» Drepanosaurus unguicaudatus
   Provides information on this medium-sized reptile and its anatomy with several photographs of its fossilized remains.
   http://dipbsf.uninsubria.it/paleo/drepanosaurus_unguicaudatus.htm

» Endennasaurus
   Information and a photograph of a well preserved specimen from northern Italy.
   http://dipbsf.uninsubria.it/paleo/endennasaurus1.htm

» Megalancosaurus
   Photographs and information on this small diapsid reptile from the Late Triassic of Northern Italy.
   http://dipbsf.uninsubria.it/paleo/megalancosaurus1.htm

» Mystriosuchus
   Illustration of this crocodile-like diapsid from the Upper Triassic, its description and some photographs.
   http://dipbsf.uninsubria.it/paleo/mystriosuchus1.htm

» Vallesaurus
   Photograph of a complete specimen of this drepanosaurid reptile and its description.
   http://dipbsf.uninsubria.it/paleo/Vallesaurus.htm