Common Name:
|
Latin Name:
|
Time Period:
|
Million Years Old:
|
Location:
|
1. Algae/bacteria
|
Cyanophyta/Cyanobacter
|
Eocene
|
40
|
Wyoming, USA
|
2. Ammonite
|
Cheiloceras
|
Upper Devonian
|
400-350
|
Morocco
|
3. Brachiopod
|
Rhynchonella uta
|
Triassic
|
230-200
|
Utah, USA
|
4. Dinosaur bone
|
Unidentified
|
Triassic, Jurassic, & Cretaceous?
|
230-70
|
Utah, USA
|
5. Eagle ray tooth
|
Myliobatis
|
Eocene
|
55-40
|
Khourigba, Morocco
|
6. Gastropod-snail
|
Turritella/Goniobasis
|
Eocene
|
40
|
Texas/Wyoming/other USA
|
7. Pelecypod-"Devil’s toenail"
|
Gryphaea
|
Early Jurassic
|
195-180
|
Wyoming, USA
|
8. Petrified Wood
|
Unidentified
|
Tertiary
|
65-1.7
|
Colorado, USA
|
9. Sea lily-stem
|
Crinoid
|
Pennsylvanian
|
310-281
|
Morocco
|
10. Shark tooth
|
species unidentified
|
Eocene
|
55-40
|
Khourigba, Morocco
|
11. Squid
|
Belemnite
|
Late Jurassic
|
160-146
|
Wyoming, USA
|
12. Trilobite
|
Elrathia kingi
|
Cambrian
|
540
|
Utah, USA
|
|