Ursus spelaeus, Cave Bear Skull & Lower Jaws BaryonyxThe cave bear (Ursus spelaeus) was a species of bear that lived in Europe and Asia during the Pleistocene and became extinct about 24,000 years ago during the Last Glacial Maximum. Both the word "cave" and the scientific name spelaeus are used because fossils of this species were mostly found in caves. This reflects the views of experts that cave bears may have spent more time in caves than the brown bear, which uses caves only for hibernation Many
from the early Jurassic period
These cephalopods lived in a body of water known as the Pierre Seaway
that would have precluded fast swimming
May 1996 edition
have been found in limestone at Elmo near Abilene
000 years old
31--Asaphus expansus--Ordovician--Oalo
inferences can be made about their physical characteristics based on related therizinosaurids
Gallimimus Poster - 18" x 24"
It is the earliest discovered fossil turtle in America
imperator (named by France de Broin and Phillipe Taquet in 1966)
Gallinuloides belongs to the later class