Vertebrates

Australia's Lost Kingdoms - Exhibit from the Australian Museum covering Australia's fossil history from 110 million years ago.
http://www.lostkingdoms.com/

Transitional Vertebrate Fossils FAQ - Provides a discussion on the explanation for the gaps that exist in the fossil record between different groups of vertebrates.
http://www.talkorigins.org/faqs/faq-transitional/part1a.html#amph1

PrehistoricPlanet.com - Dinosaur and fossil news and features including interviews with paleontologists and interactive science modules.
http://www.prehistoricplanet.com/

Introduction to the Sphenodontidae - Provides information on the pleurosaurs and the Tuatara, the only species of sphenodontid alive today and little changed in appearance from the sphenodontids living 150 million years ago.
http://www.ucmp.berkeley.edu/diapsids/lepidos/sphenodontidae.html

Palaeozoic Microvertebrates - Microvertebrate page from the University of Alberta.
http://www.biology.ualberta.ca/wilson.hp/Paleozoic.html

Fossil Amphibians, Reptiles and Birds - Information on these fossils from the American Museum of Natural History with a gallery of fossil images.
http://paleo.amnh.org/Collections/FARB/FARBColl.htm

SuperCroc - Information on the crocodile Sarchosuchus imperator with interactive games and movie clips.
http://www.supercroc.org/

Paleoneurology - The study of brain casts of extinct vertebrates.
http://brainmuseum.org/Evolution/paleo/

American Museum of Natural History: Proganochelys - Provides information on Proganochelys which is the most primitive turtle known, first appearing about 210 million years ago.
http://www.amnh.org/exhibitions/expeditions/treasure_fossil/Fossils/Specimens/proganochelys.html

U. Texas - Vertebrate Paleontology Lab - Research and collections information from the VP lab of the Texas Memorial Museum (UT, Austin).
http://www.tmm.utexas.edu/vpl/

Laboratory for Environmental Biology: Vertebrate Paleobiology - Provides information on the collection of over 70,000 Pleistocene fossils at the Centennial Museum, primarily from New Mexican cave faunas, with a checklist of Late Pleistocene fossil taxa from the El Paso region.
http://www.utep.edu/LEB/collect/paleo/paleo.htm

Modern Forms: Basal Amniote Evolution - Diagram showing extinctions and diversifications of major groups of amniotes over time.
http://palaeo.gly.bris.ac.uk/Palaeofiles/Fossilgroups/dicynodontia/modern%20forms.html

So You Want To Be a Paleontologist? - Advice on how to become a paleontologist and which colleges offer programs in vertebrate paleontology.
http://www.psych.ucsb.edu/~rowe/dinosaur/FAQs.html

Turtles: Business as Usual - Article on turtles which were the most abundant and diverse reptiles in Paleocene faunas with about 50 genera known from Paleocene sediments.
http://www.paleocene-mammals.de/turtles.htm

Vertebrate Paleontology - The Carnegie Museum of Natural History presents current research and news on this topic..
http://www.carnegiemnh.org/vp/

Angellis - Images and information about dinosaur genera as well as some non-dinosaur vertebrate taxa.
http://www.angellis.net/

Extinct Animal - Learn about prehistoric, recently extinct, and endangered species of vertebrates.
http://www.extinctanimal.com/

The Archosauria - The great archosaur lineage includes crocodiles, dinosaurs, pterosaurs and many other diapsids. Information on their fossil record, life history, ecology, systematics and morphology.
http://www.ucmp.berkeley.edu/diapsids/archosauria.html

Transitional Vertebrate Fossils FAQ - A large, but by no means complete, list of transitional fossils that are known.
http://www.talkorigins.org/faqs/faq-transitional.html