Search results for: 'dire or altus my harp guid book 12inch'

A very rare, GEM Heterodontus dorsal fin spine. Excellent color. Beautiful articulation! These are rarely seen! The BEST!

C851S           SIZE: 1-1/8"

An EXTRA LARGE, TOP QUALITY, classic Lee Creek Chubutensis tooth (predecessor of Megalodon) - upper jaw ANTERIOR tooth. Another December 2017 Fossil fo the Month.This Chubutensis has an incredible light tan and blue colored crown. The bourlette is great light tan color and complete. Highest quality enamel with a no hydration cracks. Exceptional color! The serrations are razor sharp and perfect with a needle-like tip serration. The root is an excellent tan color and absolutely complete. This Chubutensis was found in the Pungo River Formation, Lee Creek mine, NC (Miocene age = 14.5 MYA). NO repair! Authenticity guaranteeed. One of the finest examples of a classic Lee Creek Megs considering the shape, color, and preservation. Incredible size and eye appeal. The PERFECT Chub  tooth from the old days at Lee Creek mine. My finest Chubutensis tooth!     On HOLD

LC025 BoP            Size: 2-7/8"

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. A November Fossil of the Month.The bourlette is complete. Tooth exhibits "wavy serrated" edges similar to the Isurus escheri tooth. 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. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.

K552         SIZE: 1-9/16"

Note - Adding 19 Kazakh Auriuclatus or transition teeth in November 2021. -->  Link to Kazakh Auriculatus teeth.

A Devonian sea floor slab with a Eldredgops (Phacops) rana milleri trilobite from the Silica Shale Formation of Ohio. The also three large pyrite replaced Paraspirifer bownockeri brachiopods, three Mucrospirifer mucronatus brachiopods, and other specimens. The Eldredgops has excellent detail on the compound eyes - very well preserved. The quality of the Silica Shale Fm. fossils are incredible. A rare sea floor specimen from the Middle Devonian (380 mya), Silica Shale Fm. from Lucas Co., Ohio. You don't see multi-species slabs for sale. A Museum Quality specimen. One of my favorites!  Note - This item weighs 9 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X101      Eldredgops  Size: 1-3/4"   ;    Paraspirifer  Size: 2-1/4" ;      Mucrospirifer Size: 1-1/8"

Note - Posting 5 trilobites in December 2021.  ->  Link to US Trilobites.

A beautifully prepared, TOP QUALITY Koneprusia dahmani spiny trilobite. One of the collector's favorite spiny trilobites. A November Fossil of the Month. Koneprusia dahmani is an unusual looking species with three rows of long spines run down its back. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. Great natural bronze colored shell with excellent luster.  A very difficult species to prepare. Excellent shell and spine preservation. Good size. A scarce species! One of the ultimate Middle Devonian (380 mya) spiny trilobite from the Foum Zguid, Morocco. Authenticity guaranteed. One of my favorite spiny trilobites!  Museum Quality. Note - specimen weights 1.7 lbs. International orders may require supplemental postage added to Free Shipping. Please inquire.  

XM77          Size: 1-5/8"   (1-1/16")

Adding 9 top quality Moroccan trilobites in November 2025.     Link to Moroccan trilobites.

An EXTRA LARGE, TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. A periotic bone from a large dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A near perfect periotic bone.

C942        Size: 2-1/4" wide x 2" height

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils

A very rare, TOP QUALITY Dolphin ear bones (periotic and bulla bones) from the Bahia Iglesa Fm. of central Chile. This complete set of ear bones from a Brachydelphis  dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. Perfect periotic and bulla bones  - a very rare associated set.

C941        Size: 1-7/8" wide

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils

A LARGE, TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. This is a complete ear bone from a Brachydelphis (?)  dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A perfect periotic bone.  

C930        Size: 1-3/4" wide

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils

A TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. This is a complete ear bone from a Brachydelphis dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A perfect periotic bone.  

C929        Size: 1-1/8" wide

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils

A LARGE, TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. This is a complete ear bone from a Brachydelphis dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A perfect periotic bone.  

C928        Size: 1-1/2" wide

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils

A LARGE, TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. This is a complete ear bone from a Brachydelphis dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A perfect periotic bone.  

C927        Size: 1-1/2" wide

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils

A TOP QUALITY, Dolphin tooth from the Bahia Iglesa Fm. of central Chile. Gorgeous color and preservation. A long beak species. Complete tooth. Species #5 - flat sided crown and root. A rare species. Perfect tooth. Authenticity guaranteed.

C926        Size: 1/2"

Note - Adding 32 Dolphin teeth / ear bones in March 2025.  Link -> Chilean Dolphin fossils