Search results for: 'seed cos zz'

An ultra rare, Top Quality Agassizodus sp., an extinct primitive shark tooth, from the Paleozoic era in Iowa. Great color with dimples preserved. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. A rare excellent collector's tooth. I never seen this species offered for sale! 

Age: Upper Pennsylvanian (295 MYA); Kanwaka Fm.

Location: Montgomery Co., Iowa

Z002      SIZE: 1-3/16"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

A rare, Top Quality Symmorium sp., an extinct Cladodont shark tooth, from the Paleozoic era in Indiana. A primary cusp with two small side cusps. Full root. Probably a juvenile tooth. Good color. A well preserved specimen. No repair or restoration. Authenticity guaranteed. An excellent collector's tooth! 

Age: Upper Mississippian (330 MYA); Indian Springs Shale Fm.

Location: Crawford Co., Indiana

Z052      SIZE: 1/4"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

A TOP QUALITY Nanotyrannus lancensis tooth from the western US. This tooth measures 3/4" (straight line). The enamel is excellent quality. The posterior serrations are excellent. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.  An excellent collector's Nano tooth. Note - a gem case display is included.

DN16       SIZE: 3/4"

Note - Adding 18 Nanotyrannus teeth in August 2023  ->  Link to Nano Teeth

A TOP QUALITY Nanotyrannus lancensis tooth from the western US. This tooth measures 7/8" (straight line). The enamel is excellent quality. The posterior serrations are excellent. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.  An excellent collector's Nano tooth. Note - a gem case display is included.

DN14       SIZE: 7/8"

Note - Adding 18 Nanotyrannus teeth in August 2023  ->  Link to Nano Teeth

A TOP QUALITY Nanotyrannus lancensis tooth from the western US. This tooth measures 15/16" (straight line). The enamel is excellent quality. The posterior serrations are excellent. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.  An excellent collector's Nano tooth. Note - a gem case display is included.

DN13       SIZE: 15/16"

Note - Adding 18 Nanotyrannus teeth in August 2023  ->  Link to Nano Teeth

The Coral Display Collection. Two Top Quality Horn corals from Mark Twain Lake, Monroe Co., Missouri. This is a Mississippian age coral  (350 MYA). Excellent preservation.  Authenticity guaranteed. An excellent collector specimen from a special collection of corals. Comes with a custom wooden ID display label. Limestone matrix size = 5-1/4" x 3-1/2".

FC10        Size: 3" and 1-1/2" height

Note - Posting 18 Fossil Corals in October 2023.   ->   Link to Fossil Coral.

A very rare LARGE, Top Quality Bone Valley Alopias superciliosus  (Bigeye Thresher) shark tooth from Polk Co., Florida. Highest quality enamel. An excellent black color with a brown root. Great color!  Great eye appeal. A rare Bone Valley collector's Thresher shark tooth. No repair or restoration. Authenticity guaranteed. You never see Bone Valley Thresher shark teeth!

F171        SIZE: 5/8"  

Note - Adding 8 new BV Thresher shark teeth in June 2024.  ->  Link to BV Thresher teeth

A Top Quality Richardoestesia isosceles tooth from Montana. A theropod from the Troodonidae family. These teeth are straight, flat, and possess ultra-fine serrations that run the length of the crown and may be related to Paronychodon (see beow). No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. 

DF12       Size: 5/16"

Note - Adding 12 new Richardoestesia teeth in June 2024      Link to Richardoestesia catalog.

A High Quality Richardoestesia isosceles tooth from Montana. A theropod from the Troodonidae family. These teeth are straight, flat, and possess ultra-fine serrations that run the length of the crown and may be related to Paronychodon (see beow). No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. 

DF10       Size: 3/8"

Note - Adding 12 new Richardoestesia teeth in June 2024      Link to Richardoestesia catalog.

A High Quality Richardoestesia isosceles tooth from Montana. A theropod from the Troodonidae family. These teeth are straight, flat, and possess ultra-fine serrations that run the length of the crown and may be related to Paronychodon (see beow). No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. 

DF09       Size: 3/8"+

Note - Adding 12 new Richardoestesia teeth in June 2024      Link to Richardoestesia catalog.

A High Quality Richardoestesia isosceles tooth from Montana. A theropod from the Troodonidae family. These teeth are straight, flat, and possess ultra-fine serrations that run the length of the crown and may be related to Paronychodon (see beow). No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. 

DF08       Size: 1/2"

Note - Adding 12 new Richardoestesia teeth in June 2024      Link to Richardoestesia catalog.

A Top Quality Richardoestesia isosceles tooth from Montana. A theropod from the Troodonidae family. These teeth are straight, flat, and possess ultra-fine serrations that run the length of the crown and may be related to Paronychodon (see beow). No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. 

DF07       Size: 9/16"

Note - Adding 12 new Richardoestesia teeth in June 2024      Link to Richardoestesia catalog.