Search results for: 'group spine gem ca 94043'

A GEM  Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has excellent color and patina. Complete specimen. An exceptional pes ungual. Note - this ungual has a strong Pachy twist (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Pachychephalosaurus claw. Museum quality. Note - claw comes with a Riker type frame. Authenticity guaranteed. You do not see these top quality claws any more...

DP23       SIZE: 1-5/8"   

Note - Adding 4 new Pachy unguals in July 2018.       Link to Pachy fossils catalog

A GEM Chubutensis tooth from the Miocene of Georgia. A Gray and Tan colored Chub tooth with a root beer colored bourlette and a brown root. Fantastic colors! The enamel is the Highest Quality with mirror-like gloss and only a single small hydration crack. An exceptional  bourlette with no peel and essentially perfect. Extra large, razor sharp serrations including an excellent tip serration. The root is nicely articulated and complete with no hydration cracks and excellent grooves on the root ends. This definitely an early Miocene tooth. Note - these Georgia Megs abd Chubs are fantastic - essentially no sign of wear and excellent perservation. An exceptional collector's Chubutensis tooth from Georgia. No repair. No restoration. Authenticity guaranteed. A Museum Quality Chub tooth. The PERFECT Georgia Chub tooth.

G107 BoP          Size: 3-13/16"

A GEM , CLASSIC Lee Creek Carcharocles chubutensis, a C. megalodon predecessor, from Aurora, No. Carolina. A rare posterior tooth. This tooth was found in the Pungo River Formation (middle Miocene age). Note the crown exhibits large cusplike bumps at the base of the serrated edge and the root ends also show grooves where the teeth interlocked. These are characteristic traits of the Lee Creek early Meg - C. chubutensis. A gorgeous light tan colored crown with an excellent hazel brown bourlette. Exceptional serrations with a razor sharp tip serration. The root is tan with no hydration cracks. Highest quality enamel! Excellent color! No repair or restoration. Authenticity guaranteed.

LC021 BoP        Size: 1-3/16"  (1-1/4" W)

Note - Adding 10 New Lee Creek Megalodon  & Chubutensis Teeth In May 2020. -> Link to LC Megs  & Chubs

A High Quality Pachychephalosaurus wyomingensis tooth from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. The enamel is good quality with nice color / patina. Typical wear faucet from grinding on opposing teeth. Note - high center ridge and crown assymetry (see Pachy maxillary teeth differentiation discussion below). Note the nice crown wave on the right side. No cracks or restoration. An ultra rare Pachy tooth!  Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP04       SIZE: 5/16"   

Note - Adding 13 new Pachy spikes, claws and teeth in April 2023.   Link to Pachy fossils catalog

A Top Quality Pachychephalosaurus wyomingensis rooted tooth from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. The enamel is excellent quality with great color / patina. Typical wear faucet from grinding on opposing teeth. Note - high center ridge and crown assymetry (see Pachy maxillary teeth differentiation discussion below). Note the nice crown wave on the left side. No cracks or restoration. An ultra rare Pachy tooth!  Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. My best rooted maxillary Pachy tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP03       SIZE: 7/16"   

Note - Adding 13 new Pachy spikes, claws and teeth in April 2023.   Link to Pachy fossils catalog

A RARE, Top Quality Acheroraptor temertyorum (raptor) tooth. Acheroraptor temertyorum is one of two recently described Hell Creek Fm. raptors. This tooth is 5/16" which is a typical size. The enamel is excellent with a great brown color. Multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Note - 2013 Acheroraptor description paper attached below. Authenticity guaranteed. This is your chance to own a rare, top quality Acheroraptor temertyorum tooth.  Note - A gem jar will be included as photographed.

DR17       SIZE: 5/16"

Note - Adding 9 new Acheroraptor teeth in May 2023      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Acheroraptor temertyorum (raptor) tooth. Acheroraptor temertyorum is one of two recently described Hell Creek Fm. raptors. This tooth is 1/4"+ which is a typical size. The enamel is excellent with a great brown color. Multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - 2013 Acheroraptor description paper attached below. Authenticity guaranteed. This is your chance to own a rare, top quality Acheroraptor temertyorum tooth.  Note - A gem jar will be included as photographed.

DR15       SIZE: 1/4"+

Note - Adding 9 new Acheroraptor teeth in May 2023      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Dromaeosaurus albertensis (raptor) tooth from the Judith River Fm. of Montana. An August Fossil of the Month. This tooth is 1/2" which is a typical size. The enamel is excellent with a great brown color. This species is known for large posterior serrations that will turn upwards. Excellent large posterior (distal) and small anterior (mesial) serrations. There is a natural wear facet on tip. No cracks. No repair. Legally collected on private land in the Judith River Fm., Wheatstone Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Dromaeosaurus albertensis tooth.  Note - A gem jar will be included as photographed.

DG09 BoP       SIZE: 1/2"

Note - Adding 2 new Dromaeosaurus  teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Acheroraptor temertyorum (raptor) tooth. Acheroraptor temertyorum is one of two recently described Hell Creek Fm. raptors. This tooth is 1/4" which is a typical size. The enamel is excellent with a great dark brown color. Multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - 2013 Acheroraptor description paper attached below. Authenticity guaranteed. This is your chance to own a rare, top quality Acheroraptor temertyorum tooth.  Note - A gem jar will be included as photographed.

DR20        SIZE: 1/4"+

Note - Adding 10 new Acheroraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Acheroraptor temertyorum (raptor) tooth. Acheroraptor temertyorum is one of two recently described Hell Creek Fm. raptors. This tooth is 5/16" which is a typical size. The enamel is excellent with a great dark brown color. Multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - 2013 Acheroraptor description paper attached below. Authenticity guaranteed. This is your chance to own a rare, top quality Acheroraptor temertyorum tooth.  Note - A gem jar will be included as photographed.

DR19       SIZE: 5/16"

Note - Adding 10 new Acheroraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Acheroraptor temertyorum (raptor) tooth. Acheroraptor temertyorum is one of two recently described Hell Creek Fm. raptors. This tooth is 3/8" which is a typical size. The enamel is excellent with a great dark brown color. Multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - 2013 Acheroraptor description paper attached below. Authenticity guaranteed. This is your chance to own a rare, top quality Acheroraptor temertyorum tooth.  Note - A gem jar will be included as photographed.

DR18       SIZE: 3/8"

Note - Adding 10 new Acheroraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Albertavenator curriei  (Troodon) tooth from the Horseshoe Canyon Fm. of Alberta, Canada. Troodontid teeth are known for their very unique shaped teeth with unusually large distal serrations. The enamel is excellent with an excellent brown color.  Excellent large posterior and good anterior serrations. Please note that the Troodon teeth may or may not have anterior (mesial) serrations. No repair or restoration. Legally collected on private land in the Horseshoe Canyon Fm., Alberta, Canada. These Albertavenator teeth were collected pre-July 1978 and a Confirmation Certificate #001427 was granted (see photos). Authenticity guaranteed. This is your chance to own a rare, quality Troodon tooth. Near perfect tooth.  Note - A gem jar will be included as photographed. 

DO32       SIZE: 3/8"

Note - Adding 12 new Albertavenator Troodontid teeth in November 2023.     Link to Troodon catalog.