The Willi Hennig Society is a non-for profit organization that promotes the theory and practice of phylogenetic systematics.

Facts from Phylogeny and Phylogenetics

Resource providing information on fossils, geologic history and earth science. Topics include fossil formation, geologic time, earth sciences.

UC Riverside Entomology

UC Riverside Entomology

UC Riverside Entomology

Virtual Fossil Museum Pictures of Fossils Across Geological Time and Evolution

The Division of Biological Sciences is unique among all life science units at MU with respect to its responsibilities and contributions in research, graduate ...

Home page for Oklahoma Biological Survey

We are pleased to announce that the Fifth Conference on Secondary Adaptation of Tetrapods to Life in Water(SecAd2008) will take place at the NationalMuseum of ...