Modern Location: Arizona, 
Colorado, Idaho, Kansas, Montana, 
Nebraska, New Mexico, North 
Dakota, Oklahoma, South Dakota, 
Texas, Utah, Wyoming, United 
States, North America

Time: Kimmeridgian-Tithonian, 
Jurassic, 156.3-146.8 million years 
ago.

Animals: 
-Dinosaurs
--Allosaurus
--Camarasaurus
--Ceratosaurus
--Dryosaurus
--Hesperornithoides
--Stegosaurus

-Reptiles
--Eilenodon

-Bugs
--Dermestid Beetle

-Fish
--Ceratodus
--Potamoceratodus

Plants: 
-Land Plants
--Cladophlebis
--Conioptris
--Dead Cycadeoid
--Horsetails
--Osmundacaulis

-Trees
--Araucaria