Articles related to steropodon
Steropodon - About.com Prehistoric Mammals
Aside from the fact that it lived over 100 million years ago, during the early Cretaceous period, Steropodon wasn't all that different from the modern platypus.
Steropodon Picture - Dinosaurs - About.com
The first Mesozoic mammal to be discovered in Australia, the platypus ancestor Steropodon lived about 15 million years after the more obscure Teinolophos.
Teinolophos - About.com Prehistoric Mammals
Steropodon, a close relative of Teinolophos (Australian Museum). ... Its closest relatives were Steropodon, which lived about 15 million years later, and the ...
Mesozoic Mammal Pictures - Dinosaurs - About.com
morganucodon - Wikimedia Commons. Morganucodon. Morganucodon. -. Sinodelphys. Sinodelphys. steropodon - Australian Museum. Steropodon. Steropodon.
Monotremes - Monotremata - The Animal Encyclopedia
Fossil monotremes from the Mesozoic include Teinolophos, Kollikodon, and Steropodon. Classification: Monotremes are mammals. There are two groups of ...
Prehistoric Mammals A to Z - Dinosaurs - About.com
Profiles of the early, prehistoric mammals that coexisted with the dinosaurs, as well as the saber-toothed cats, woolly mammoths, giant sloths, and other ...
Obdurodon - About.com Prehistoric Mammals
... as it was, Obdurodon wasn't the first platypus ancestor to appear on the prehistoric scene; there were also the early Cretaceous Teinolophos and Steropodon.
Stephanorhinus - About.com Prehistoric Mammals
Our Expert Recommends. Steropodon Facts · Prehistoric Horses - The Story of Horse Evolution · A Complete, A to Z List of Prehistoric Mammals. Ads. &ensp.
The First Mammals (Triassic, Jurassic, and Cretaceous) - Dinosaurs
... reptiles and mammals. Sinodelphys One of the earliest marsupials yet discovered. Steropodon This platypus ancestor lived 15 million years after Teinolophos.