Synapsids - Musharof Chy
Synapsid
Information from Wikipedia on this group of reptiles, their changing classification, characteristic...
Synapsida: Mammals and Their Extinct Relatives
Information from the Tree of Life Web Project on the synapsids which include mammals and all extinc...
Introduction to the Synapsida
Information on this great vertebrate group with a 300 million year history, their fossil record, li...
Ask a Biologist Q&A: Synapsid Skin
Forum thread discussing where the non-mammalian synapsids stand in the transition from reptilian sc...
Fossil Groups: Synapsida
Provides information on the characteristics and anatomy of synapsids with a diagram of a typical ea...
Dicynodontia
Illustration and information on the characters and anatomy, major subgroups, fossil record and evol...
Fossil Groups: Diapsids
Provides information on this group of amniotes, their characters and anatomy, major subgroups, foss...
Dinocephalia
Illustration and information on the characters and anatomy, major subgroups, fossil record and evol...