Reptiles
(terrestrial only)

Class: Reptilia
Order:  Testudines
(turtles)

turtle limb bone Strata: Marlbrook Period: Cretaceous  (upper Campanian, 70-72 mya) Loc: Arkansas  [Found by Roz M]	turtle limb bone Strata: Eagle Ford (Britton sh.) Period: Cretaceous (c. 94 mya) Loc: Tarrant Co., TX.	Ctenochelys sp. (Toxochelys) [+] Strata: Marlbrook Period: Cretaceous  (upper Campanian, 70-72 mya) Loc: Arkansas
turtle limb bone? Strata: Kiamichi Period: Cretaceous (c. 103 mya) Loc: Tarrant Co., TX.  April 14, 2013.	turtle shell Strata: Woodbine Period: Cretaceous  Loc: Tarrant Co., TX. Sep. 9, 2012.	turtle shell  (side view) Strata: Woodbine Period: Cretaceous  Loc: Tarrant Co., TX. Sep. 9, 2012.

Class: Reptilia
Order:  Crocodilia
Branch:  Crocodylomorpha?
Family:  Goniopholididae?
(crocodiles)

Lee, Yuong–Nam (1997). "The Archosauria from the Woodbine Strata (Cenomanian) in Texas". Journal of Paleontology 71 (6): 1147–1156.
Crocodile teeth Strata: Woodbine Period: Cretaceous  Loc: Tarrant Co., TX. Sep. 9, 2012. [Found by Brad C]	Crocodile osteoderm ("scute") Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. Feb. 2013. [Brad C. coll.]	Crocodile osteoderm (same) Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. Feb. 2013. [Brad C. coll.]
Crocodile vertebra [+] Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. Jan. 2015. [Found by Brad C]	Crocodile vertebra (same) [+] Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. Jan. 2015. [Found by Brad C]

Class: Reptilia
Order:  Ornithischia
Suborder:  Cerapoda

Tenontosaurus dossi  [+] Strata: Antlers Period: Cretaceous (113-120 mya) Loc: Wise co, Tx.	"Hypsilophodontid" [+] Strata: Twin Mountains Period: Cretaceous (113-120 mya) Loc: Comanche Co., TX.	"Hypsilophodontid" Strata: Twin Mountains Period: Cretaceous (113-120 mya) Loc: Comanche Co., TX.
[+] Strata: Twin Mountains Period: Cretaceous (113-120 mya) Loc: Comanche Co., TX.	[+] Strata: Twin Mountains Period: Cretaceous (113-120 mya) Loc: Comanche Co., TX.

Class: Reptilia
Order:  Ornithischia
Infraorder:  Ankylosauria
Family:  Nodosauridae
(ankylosaur)

Pawpawsaurus campbelli (cast of skull) Strata: Pawpaw Period: Cretaceous (97-98 mya) Loc: Tarrant Co., TX. Perot Museum, Dallas	A nodosaurid (Ankylosaur ?) tooth Strata: Woodbine Period: Cretaceous  Loc: Tarrant Co., TX. Sep. 9, 2012. [Brad C. coll.]
Lee, Y.-N. (1996). A new nodosaurid ankylosaur (Dinosauria: Ornithischia) from the Paw Paw Strata (Late Albian) of Texas. Journal of Vertebrate Paleontology 16:232-345

Class: Reptilia
Order & Family:  uncertain

A dinosaur vertebra [+] Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. 2013.  [Brad C. coll.]	A dinosaur vertebra (same). [+] Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. 2013.  [Brad C. coll.]	A dinosaur tail vertebra. Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. 2013.  Found by Lance. [Brad C. coll.]
A dinosaur rib. Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. 2013.   [Brad C. coll.]	unknown  [+] Strata: Twin Mountains Period: Cretaceous (113-120 mya) Loc:  Hood Co., TX. Jan. 22, 2011.	Piece of rib.  [+] Strata: Twin Mountains Period: Cretaceous (113-120 mya) Loc:  Hood Co., TX.  Jan. 22, 2011.
unknown [+] Strata: Twin Mountains  Period: Cretaceous (113-120 mya) Loc:  Hood Co., TX.  Jan. 22, 2011.

Class: Reptilia
Order:  Ornithischia
Suborder:  Ornithopoda
Superfamily:  Hadrosauroidea
(hadrosaur)

Protohadros byrdi tooth Strata: Woodbine Period: Cretaceous (c. 94 mya) Loc: Denton Co., TX. (SMU collection)

A hadrosaur vertebra Strata: Woodbine Period: Cretaceous  Loc: Denton Co., TX. 2013. Found by Lance. [Brad C. coll.]

A hadrosaur tooth (tip) Strata: Woodbine Period: Cretaceous  Loc: Tarrant Co., TX. Sep. 9, 2012.

Head J., 1998, "A new species of basal hadrosaurid (Dinosauria, Ornithopoda) from the Cenomanian of Texas", Journal of Vertebrate Paleontology 18 (4); 718 - 738 (1998).

Class: Reptilia
Order:  Saurischia
Clade: Theropoda
Family: Carcharodontosauridae
Genus: Acrocanthosaurus

Acrocanthosaurus sp. Strata: Glen Rose Ls. Period: Cretaceous  Loc: Parker Co., TX. Found by Bradley Carter

Class: Reptilia
Order:  Saurischia
(theropod dinosaurs)

Unknown theropod dinosaur tooth Strata: Woodbine Period: Cretaceous  Loc: Tarrant Co., TX. Sep. 9, 2012.

Class: Reptilia
Order:  Pythonomorpha
Family:  Dolichosauridae
Genus:  Coniasaurus

Coniasaurus sp.  vertebrae Strata: Eagle Ford (Britton) Period: Cretaceous (c. 94 mya) Loc: Tarrant Co., TX. 2006.	Coniasaurus sp. jaw Strata: Eagle Ford (Britton) Period: Cretaceous (c. 94 mya) Loc: Tarrant Co., TX.  Lyla E 2013.	Coniasaurus sp. jaw Strata: Eagle Ford (Britton) Period: Cretaceous (c. 94 mya) Loc: Tarrant Co., TX.  Phil S.
An aquatic lizard.

Dinosaur tracks:

Theropod dinosaur track Strata: Glen Rose Period: Cretaceous  Loc: Somervell Co., TX. Jan. 24, 2010.

For many more pictures of the new Glen Rose dinosaur track site go to these pages: Jan. 13, 2010 Jan. 24, 2010