Search results for: '2023年3月16日 节气'

An extinct early 3-Toed horse jaw (Mesohippus) from Sioux Co., Nebraska. Mesohippus 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. 

WR05        Size: 2"  

Name: Mesohippus 

Age:  Oligocene

Location: Sioux Co., Nebraska

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

Large, GEM Rhizoprionodon fisheuri upper jaw teeth.

FR116 (Right)                       SIZE: 3/16"

An EXTRA LARGE, Top Quality modern Tiger shark tooth, Galeocerdo cuvier. This is a tooth from an extant Tiger shark. Bright white color. Perfect tooth. Authenticity guaranteed.

MT08       SIZE: 1-3/16"

Note - Adding 12 modern Tiger shark teeth in December 2023 -> Link to modern Tiger shark teeth

An EXTRA LARGE, Top Quality modern Tiger shark tooth, Galeocerdo cuvier. This is a tooth from an extant Tiger shark. Bright white color. Perfect tooth. Authenticity guaranteed.

MT07       SIZE: 1-3/16"

Note - Adding 12 modern Tiger shark teeth in December 2023 -> Link to modern Tiger shark teeth

A  GEM, Extra Large Squatina tooth. Excellent preservation and color.    FIRE ZONE tooth! 

ST712                      SIZE: 3/8"

Extra Large, rare GEM Isistius triangulus teeth.

FR062 (Right)                    SIZE: 3/16"

Extra Large, rare GEM Isistius triangulus teeth.

FR063 (Left) SIZE: 3/16"

Large, GEM Rhizoprionodon fisheuri upper jaw teeth.

FR112 (Right)                                SIZE: 3/16"

Large, GEM Rhizoprionodon fisheuri upper jaw teeth.

FR113 (Left)                    SIZE: 3/16"

Large, GEM Rhizoprionodon fisheuri upper jaw teeth.

FR114 (Right)                        SIZE: 3/16"

Large, GEM Rhizoprionodon fisheuri upper jaw teeth.

FR117 (Left)                 SIZE: 3/16"

Large, GEM Rhizoprionodon fisheuri upper jaw teeth.

FR118 (Right)                    SIZE: 3/16"