# toothless mammal with keratin scales

(PDF) Tetrapod Teeth: Diversity, Evolution, and Function » PDF | Teeth provide an excellent model system for understanding evolutionary change and how it has led to adaptive diversity across tetrapods. Their…| Find, read and cite all the research you need on ResearchGate Researchgate.net

To name, or not to name, that is the question. » “How do you know if you have found a new species?” This is certainly among the top ten questions I am asked as a paleontologist. The idea of discovering a species never before seen by anyone else i… Raftingmonkey.com

The world through the senses of a pangolin » This Saturday, February 15, is World Pangolin Day, and thus it is a good time to do some PR for these fascinating animals. Molecularecologist.com

A review and reappraisal of the specific gravities of present and past multicellular organisms, with an emphasis on tetrapods » The density, or specific gravity (SG), of organisms has numerous important implications for their form, function, ecology, and other facets of beings living and dead, and it is especially necessary t… Anatomypubs.onlinelibrary.wiley.com