Search results for: 'cave of guid is my co pitt'

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. This item comes witha 2"x 2" floating frame display.

WR42        Size: 1-3/16"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. This item comes witha 2"x 2" floating frame display.

WR41       Size: 1-1/4"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

An extinct extinct Oreodont jaw (Merycoidodon culbertson) from Converse Co., Wyoming. Merycoidodon culbertson  was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. 

WR61       Size: 4-5/8"  long x 1-1/4" wide x 1-1/2" height

Name: Merycoidodon culbertson

Age:  Oligocene

Location: Converse Co., Wyoming

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

 An exceptional Sphyrna arambourgi, Hammerhead shark, tooth from Dorchester Co., So. Carolina. An Oligocene tooth. SC885 is the tooth on the left. Authenticity guaranteed.

SC885 (Left)           SIZE: 3/8"

 An exceptional Sphyrna arambourgi, Hammerhead shark, tooth from Dorchester Co., So. Carolina. An Oligocene tooth. SC887 is the tooth on the left. Authenticity guaranteed.

SC887  (Left)         SIZE: 7/16"

An exceptional Sphyrna arambourgi, Hammerhead shark, tooth from Dorchester Co., So. Carolina. An Oligocene tooth. SC890 is the tooth on the right. Authenticity guaranteed.

SC890 (Right)           SIZE: 7/16"

An excellent Hemipristis serra tooth from the Oligocene in Seminole Co., Florida. An upper  jaw anterior tooth. F710 is the tooth on the left.

F710   (Left)             SIZE: 7/8"

An excellent Hemipristis serra tooth from the Oligocene in Seminole Co. Florida. An upper  jaw anterior tooth. F711 is the tooth on the right.

F711   (Right)           Size: 13/16"

An excellent Hemipristis serra tooth from the Oligocene in Seminole Co., Florida. A lower jaw anterior tooth. F714 is the tooth on the left.

F714  (Left)         Size: 7/8"

An excellent Hemipristis serra tooth from the Oligocene in Seminole Co., Florida. A lower jaw anterior tooth. F715 is the tooth on the right.

F715  (Right)          Size: 3/4"

An excellent Sphyrna zygaena tooth from Seminole Co., Florida. A fantastic Hammerhead tooth. Oligicene age. F889 is the tooth on the right. Authenticity guaranteed.

F889 (Right)                   SIZE: 1/2"

Dorsal spine  ;  an Extinct Primitive shark. Nicely articulation. A quality specimen!  New Kansas location.

Age: Pennsylvanian (300 mya) ; Raytown Limestone Fm.

Location: Lenexa, Johnson Co., Kansas

Z115            SIZE: 15/16"