Search results for: 'good species liop'
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- Ptychodus mortoni$85.00
A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!
T386 SIZE: 15/16"
Adding 24 Ptychodus mortoni teeth in August 2025. Link to Texas shark teeth
Learn More - Carcharocles auriculatus$45.00
A LARGE Auriculatus tooth. Anterior tooth. Enamel quality is good with an extra large bourlette. Serrations are sharp. The tip area was broke during feeding and is worn smooth. This shark was eating some tough whales as well. A massive root. Typical commercial grade tooth.
M063 SIZE: 2-5/8"
Learn More - Calymene sp.$30.00
An Extra Large, top quality Calymene Moroccan trilobite. Very Good quality, hand selected specimen! An Ordovician (450 mya) trilobite from the Tiskaouine Alnif area , Atlas Mts., Morocco. Authenticity guaranteed.
XM68 Size: 3-3/8" (2-1/8" W)
Adding 31 quality Moroccan trilobites in April 2025. Link to Moroccan trilobites.
Learn More - Calymene sp.$30.00
An Extra Large, top quality Calymene Moroccan trilobite. Very good quality, hand selected specimen! An Ordovician (450 mya) trilobite from the Tiskaouine Alnif area , Atlas Mts., Morocco. Authenticity guaranteed.
XM65 Size: 3-1/2" (2-1/8" W)
Adding 31 quality Moroccan trilobites in April 2025. Link to Moroccan trilobites.
Learn More - Calymene sp.$30.00
An Extra Large, top quality Calymene Moroccan trilobite. Very good quality, hand selected specimen! An Ordovician (450 mya) trilobite from the Tiskaouine Alnif area , Atlas Mts., Morocco. Authenticity guaranteed.
XM64 Size: 3-1/4" (2-1/8" W)
Adding 31 quality Moroccan trilobites in April 2025. Link to Moroccan trilobites.
Learn More - Calymene sp.$40.00
An Extra Large, top quality Calymene Moroccan trilobite. Very good quality, hand selected specimen! An Ordovician (450 mya) trilobite from the Tiskaouine Alnif area, Atlas Mts., Morocco. Authenticity guaranteed.
XM61 Size: 3-5/8" (2-1/4" W)
Adding 31 quality Moroccan trilobites in April 2025. Link to Moroccan trilobites.
Learn More - Hexanchus griseus - Maryland$0.00
An EXTRA LARGE, ultra rare Top Quality Hexanchus griseus tooth - a Sixgill Cow shark, from the Randle's Cliff, Maryland. A June Fossil of the Month. A rare lower jaw symphyseal tooth with 11 primary cusps - male species. This tooth has an excellent brown color with a brown root. Great color and preservation. This is a Miocene age, Calvert Formation tooth. An excellent ultra rare collector's tooth. Authenticity guaranteed.
MD423 Size: 1"
Note adding 23 Maryland Cow shark teeth in June 2022. --> Link to Maryland Cow Shark teeth
Learn More - Hexanchus agassizi - Ukraine$160.00Learn More
An ultra rare, Top Quality Hexanchus agassizi, Six-gill Cow shark, tooth from Kiev, Ukraine. This lower jaw tooth has 8 primary cusps. Found in the Kiev Formation. An Eocene (Lutetian - Bartonian) Cow shark species (42 MYA). No repair or restoration. Authenticity guaranteed. Near perfect tooth. Old collection material. The Hexanchus teeth from Ukraine were never commercially available. My only Ukranian Cow shark specimen!
R413 SIZE: 9/16"
Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024. Russian Cow shark teeth Catalog
- Ptychodus polygyrus$45.00
A Top Quality Ptychodus polygyrus, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with 8 to 9 fine transverse ridges extending across the cusp face and transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.
T265 SIZE: 3/8"
Note - Adding 100+ new Texas shark teeth in October 2021. Link to Texas shark teeth
Learn More - Ptychodus polygyrus$75.00
A Top Quality Ptychodus polygyrus, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with 8 to 9 fine transverse ridges extending across the cusp face and transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.
T264 SIZE: 7/16"
Note - Adding 100+ new Texas shark teeth in October 2021. Link to Texas shark teeth
Learn More - Ptychodus polygyrus$125.00
A Top Quality Ptychodus polygyrus, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with 8 to 9 fine transverse ridges extending across the cusp face and transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.
T263 SIZE: 5/8"
Note - Adding 100+ new Texas shark teeth in October 2021. Link to Texas shark teeth
Learn More - Ptychodus polygyrus$145.00
A Top Quality Ptychodus polygyrus, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with 8 to 9 fine transverse ridges extending across the cusp face and transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.
T262 SIZE: 13/16"
Note - Adding 100+ new Texas shark teeth in October 2021. Link to Texas shark teeth
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