West Texas Cretaceous

West Texas Cretaceous

65-150 Million Years Ago

 Fossils from the Aguja, Walnut and San Martine Formations of West Texas

Dinosaur Dromaeosaur saurnitholestes 

Dinosaur Hadrosaurid

Crocodile Tooth

Crocodile Tooth

Size: 1/16 Inch

Crocodile Crocodile Brachychampsa sp. 

Size 1/8 Inch

Crocodile Tooth

Size 1/8 Inch

Mammal Cimolomys sp.

Size 1/8 Inch

Mammal Cimolomys sp.

Size: 1/8 Inch

Mammal Incisor

Size 1/4 Inch

Shark Lissodus selachos

Size 1/4 Inch

Shark Tooth Onchopristis dunkle

Size 1/8 Inch

Sawfish Ptychotrygon agujaensis

Size 1/4 Inch

Hybodont Shark Spine

Size 1/4 Inch

Vertebra

Size 1/4 Inch

Denticle (Shark)

Size 1/8 Inch

Amphibian Scapherpeton sp

Size: 1/8  Inch

Amphibian Albanerpeton sp,

Size 1/8 Inch

Fish Scale Lepisosteidae sp. 

Size 1/8 Inch

Fish Paralbula casei 

Fish Amia sp.

Sawfish Ischyrhiza avonicola

Echinoid Anorthopygus texanus 

Turtle Carapace

Brachiopod Waconella wacoensis