Search results for: 'defin shells planus site when halloween costume'

A TOP QUALITY Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Lateral position. Extra sharp serrations. These are Miocene age from the Pungo River Fm. Fantastic copper red color! Authenticity guaranteed.

NC408              SIZE: 1-1/8"

Note - Adding 6 NC Red site Hemipristis teeth in July 2020.  Link to NC red Hemipristis teeth.

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

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

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

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

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from western Kazakhstan. A transition tooth leading to C. auriculatus (see detailed discussion below). The bourlette is large and complete. Exhibits very fine serrations along the lower 2/3 of the crown and weakly serrated side cusps with very irregular serrations. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed.

K552 BoP        SIZE: 1-1/2"

Note - Adding 16 Kazakh Auriuclatus or transition teeth in December 2018. -->  Link to Kazakh Auriculatus teeth.

An ultra rare, early Otodus aksuaticus upper jaw, lateral tooth from western Kazakhstan. A transition tooth leading to C. auriculatus (see detailed discussion below). A May 2019 Fossil for the Month. The bourlette is large and complete. Exhibits small serrations along the lower 2/3 of the crown and weakly serrated side cusps with very irregular serrations. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed.

K541  BoP          SIZE: 2-1/16"

Note - Adding 13 Kazakh Auriuclatus or transition teeth in May 2019. -->  Link to Kazakh Auriculatus teeth.

A TOP QUALITY Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Lateral position. Extra sharp serrations. These are Miocene age from the Pungo River Fm. Fantastic copper red color. Best color! Authenticity guaranteed.

NC401 BoP              SIZE: 1-7/16"

Note - Adding 6 NC Red site Hemipristis teeth in July 2020.  Link to NC red Hemipristis teeth.

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. Near perfect tooth - root not complete. This is a rare species.

T261            SIZE: 1"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

An incredibly sized, GEM Great White shark tooth from Chile. Another December 2017 Fossil of the Month.This ULTRA RARE, MONSTER sized Great White tooth measures ~2-3/4" - a huge upper jaw PRINCIPAL ANTERIOR tooth. Highest quality enamel! Excellent color. The serrations are exceptional with an excellent tip serration. Incredible, large "gum line". Extra wide root. This was a big shark. Exceptional preservation - note the preserved nutrient hole on the root. Absolutely no repair or restoration. Authenticity guaranteed. The PERFECT BIG Chilean Great White tooth. My finest remaining exceptionally large tooth. You won't see these big, top quality GW teeth any more. The BEST of the BEST!

C1201          Size: 2-11/16" (2" W)

An incredibly sized, GEM Great White shark tooth from Chile. My final February 2018 Fossil of the Month.This ULTRA RARE, MONSTER sized Great White tooth measures 2-7/8" - a huge upper jaw PRINCIPAL ANTERIOR tooth. Highest quality enamel! Excellent color. The serrations are exceptional with an excellent tip serration. Incredible, large "gum line". Extra wide root. This was a big shark. Exceptional preservation - note the preserved nutrient hole on the root. Absolutely no repair or restoration.The PERFECT BIG Chilean Great White tooth. My finest remaining exceptionally large tooth. You won't see these big, top quality GW teeth any more. The BEST of the BEST! Authenticity guaranteed.

C1203          Size: 2-7/8" (2-1/16" W)

Note - Posted 31 new Chilean Great White teeth in Feb. 2018    Link to Great White shark teeth

A high quality, Phacops speculator and a spiny Ceretarges trilobite with damage on original matrix from Jebel Issoumour deposits, Morocco. These specimens are nicely prepared and fully exposed. These trilobite shells are all natural with no colorization. Two nice Devonian Middle Devonian trilobites. Finding two quality trilobites in proximity is always rare. Authenticity guaranteed. Note - specimen wights 1.3 lbs. International orders will require supplemental postage. Please inquire.

XM01        Size: 1-3/4" Phacops  &  1-1/8" Ceretarges

Note - Adding 5 high quality Devonian age Moroccan trilobites.  -->  Link to Moroccan Trilobites