Pachyrhachis
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- Cranial Morphology of the Plio-Pleistocene Giant Madtsoiid
- Paper 334.Pdf
- Fossil Snakes from the Palaeocene of São José De Itaboraí, Brazil
- Stage of Hindlimbed Snakes
- "Serpentes (Snakes)". In: Encyclopedia of Life Sciences (ELS)
- Proquest Dissertations
- Science Journals
- On the Origin of Snakes Based on Geometric Morphometrics: Morphology, Paleontology, Phylogeny, Ecology, and Development
- The Snake Fossil Record from Brazil Author(S): Silvio Y