Richard H. Tedford – författare

Xiaoming Wang and Richard H. Tedford have spent the past 20 years studying the evolutionary history of the family Canidae. Both are well known for having established the modern framework for the evolutionary relationship of canids. Combining their research with Mauricio Anton's impeccable reconstructions of both extinct and extant species, Wang and Tedford present a remarkably detailed and nuanced portrait of the origin and evolution of canids over the past 40 million years. The authors cull their history from the most recent scientific research conducted on the vast collections of the American Museum of Natural History and other leading institutions. The fossil record of the Canidae, particularly those from their birth place in North America, are the strongest of their kind among known groups of carnivorans. Such a wonderfully detailed evolutionary history provides access to a natural history that is not possible with many other groups of carnivorans. With their rich fossil record, diverse adaptations to various environments, and different predatory specializations, canids are an ideal model organism for the mapping of predator behavior and morphological specializations.They also offer an excellent contrast to felids, which remain entrenched in extreme predatory specializations. The innovative illustrated approach in this book is the perfect accompaniment to an extremely important branch of animal and fossil study. It transforms the science of paleontology into a thrilling visual experience and provides an unprecedented reference for anyone fascinated by dogs.

The Late Cenozoic Yushe Basin, Shanxi Province, China embodies the bulk of our knowledge on successions of terrestrial vertebrates in the northern part of East Asia.  Everything we know about Asian mammals of the last 6 million years has a historical basis in the documentation of the geology of Yushe.  This volume introduces the basin in its geological setting, describes the succession of fossiliferous strata, and shows how it is dated.  It develops an unsurpassed level of precision for its age control.  Geological maps and stratigraphic sections provide the backbone for individual studies to follow on varied fossil groups.  The volume explores the history of exploration of the last century in Yushe Basin and places development of paleontology there into the context of the birth of the modern epoch of science in China.