Common Name:
|
Latin Name:
|
Time Period:
|
Million Years Old:
|
Location:
|
1. Algae/bacteria
|
Cyanophyta/Cyanobacter
|
Eocene
|
40
|
Wyoming, USA
|
2. Algae/bacteria
|
Rhodophyta/Rhodobacter
|
Eocene
|
40
|
Wyoming, USA
|
3. Ammonite
|
Cheiloceras
|
Upper Devonian
|
400-350
|
Morocco
|
4. Brachiopod
|
Atrypa
|
Silurian
|
435-410
|
Guangxi Province, China/Morocco
|
5. Brachiopod
|
Kallirhynchia
|
Lower Ordovician
|
500
|
France/Morocco
|
6. Brachiopod
|
Rhynchonella uta
|
Triassic
|
230-200
|
Utah, USA
|
7. Horn coral
|
Tabulophyllum
|
Mississippian
|
347-325
|
Utah, USA
|
8. Crinoid stem-sea lily
|
Unidentified species
|
Pennsylvanian
|
310-281
|
Morocco
|
9. Crinoid stem-sea lily
|
Pentacrimus astericus
|
Jurassic
|
195-146
|
Utah/Wyoming, USA
|
10. Dinosaur bone
|
Unidentified species
|
Mesozoic: Triassic, Jurassic, Cretaceous
|
230-70
|
Utah, USA
|
11. Fusilinid-rice fossil
|
Fusulina
|
Pennsylvanian-Permian
|
290-200
|
Nebraska/Texas, USA
|
12. Gastropod-snail
|
Admentopsis
|
Cretaceous
|
141-70
|
Utah, USA
|
13. Gastropod-snail
|
Glabrocinculum greyvillensis
|
Pennsylvanian
|
310-290
|
Texas, USA
|
14. Gastropod-snail
|
Goniobasis
|
Eocene
|
40
|
Texas/Wyoming/other USA
|
15. Pelecypod-"Devil's toenail"
|
Gryphaea
|
Early Jurassic
|
195-180
|
Wyoming, USA
|
16. Pelecypod-oyster
|
Ostrea
|
Cretaceous
|
141-70
|
Utah, USA
|
17. Eagle ray tooth
|
Myliobatis
|
Eocene
|
55-40
|
Khourigba, Morocco
|
18. Shark tooth
|
Unidentified species
|
Eocene
|
55-40
|
Khourigba, Morocco
|
19. Marine bone fragment
|
Unidentified species
|
Eocene
|
55-40
|
Khourigba, Moroccco
|
20. Squid-cigar fossil-belemnite
|
Cylindroteuthus
|
Upper Devonian
|
400-350
|
Wyoming, USA
|
21. Petrified wood
|
Unidentified species
|
Triassic
|
225
|
Arizona, USA
|
22. Petrified wood
|
Unidentified species
|
Tertiary
|
65-1.7
|
Colorado, USA
|
23. Petrified wood
|
Unidentified species
|
Tertiary
|
58
|
Blue Forest Wyoming, USA
|
24. Trilobite
|
Elrathia kingi
|
Cambrian
|
540
|
Utah, USA
|
25. Turtle shell
|
Unidentified species
|
Oligocene
|
37.5-31.5
|
South Dakota, USA
|
|