Bretzia pseudalces

The genus Bretzia was named in 1974 by paleontologist Eric Paul Gustafson and his colleague Willis Fry. It was named after geologist J. Harlan Bretz. Bretzia pseudalces is notable for being one of the first deer to live in North America, and one of the earliest ancestors to all New World deer. Fossils of sister species Bretzia nebrascensis has been found in Nebraska and South Dakota. == Description ==

Bretzia pseudalces is known from fossils of its jaws, teeth, leg bones, vertebrae, and antlers, and overall had approximately the same body size as a modern mule deer. == Paleoecology ==

Bretzia pseudalces fossils are found with Teleoceras, Platygonus and Megatylopus, indicating they lived in the same space. allowing for water levels to rise and fall. The majority of B. pseudalces fossils recovered from White Bluffs in the Ringold formation were degraded to various degrees, and bones of fish and small rodents were most commonly found with them, indicating that they were buried in silt and mud from riparian areas, including marshes or oxbow lakes. == References ==