Fossil of the Month - Complete Listing

An EXTRA LARGE Top Quality, Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. A January Fossil of the Month. M020 is embedded in its original matrix. This tooth has an excellent tan color and a white root. Sharp edges and tip. The side cusps are complete. A massive, thick root. Extra wide (2-1/2"). No repair or restoration. Great color! One of the earliest ancestors of the Megalodon. An excellent collector's quality tooth. Authenticity guaranteed.  Note - this specimen weighs 5 pounds. International orders with "free shipping" will require supplemental postage. 

M022         SIZE: 3-1/2"  (2-1/2" wide)

Note - Adding 3 Moroccan Otodus teeth in January 2026.  ->   Otodus Catalog Link

An Ultra Rare, EXTRA LARGE,  GEM QUALITY Spinosaurus aegyptiacus foot (pes) claw from the Kem Kem region of Morocco. An October Fossil of the Month. An excellent pes claw with an incredible natural red color and patina. The surface quality is exceptional with no pitting, nicks or wear! Fully inflated. The articulated end is complete. No repair or restoration. An exceptional quality, collector's claw. Authenticity guaranteed. Spinosaurus claws with this quality are extremely rare. A Perfect XL Spinosaurus pes claw. The best that I have seen!  

M1250a     Size: 4-9/16"  (straightline) ;  4-3/4" (on curve); Proximal end:  1-3/4" wide ; 1-5/8" height

Note - Adding 6 top quality Spinosaurus claws in October 2025   ->  Link to Spinosaurus fossils

An Ultra Rare, GEM QUALITY Spinosaurus aegyptiacus foot (pes) claw from the Kem Kem region of Morocco. An October Fossil of the Month. An excellent pes claw with an incredible natural red color and patina. The surface quality is exceptional with no pitting, nicks or wear! Fully inflated. The articulated end is complete. No repair or restoration. An exceptional quality, collector's claw. Authenticity guaranteed. I do not see fine quality Spinosaurus claws very often and this is an exceptional one. A Perfect Spinosaurus claw. The BEST Quality!  

M1250b    Size: 2-11/16"  (straightline)  ;  1" (proximal end height)

Note - Adding 6 top quality Spinosaurus claws in October 2025   ->  Link to Spinosaurus fossils

A rare, TOP QUALITY Nanotyrannus lancensis toe (pes) claw from the western US. A November Fossil of the Month. This claw measures 2-1/4" (straight line). The enamel is excellent quality. The proximal end is complete. No cracks. There is a small tip repair (1/4"). No restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed.  An excellent collector's Nano pes claw. Note - a Riker display case is included.

DN35       SIZE: 2-1/4" ; Proximal end:  7/8" height x 5/8" wide

Note - Adding 19 Nanotyrannus teeth in November 2025  ->  Link to Nano Teeth

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 with spine on spines! 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 ultra rare, GEM Quality Tyrannosaur hand bone from the late Cretaceous (Campanian) in northern North America. Please note that this toe bone could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. An October Fossil of the Month. This hand bone measures 1-7/16" - an exceptional quality, juvenileTyrannosaur hand bone. The bone is the highest quality and complete with excellent color. It has the characteristic hump on top. No cracks. No repair or restoration. Legally collected on private land in the Judith River Fm., Winifred Co., Montana. Note -  I added two photos of the "Dueling Dinosaur" Nanotyrannus hand showing an identical digit 3 bone.  Authenticity guaranteed. An excellent, rare collector's hand bone. A very rare find!  A Riker display case is included.

DY32         SIZE: 1-7/16"  (Proximal End size: 13/16" x  3/4")

Link to Tyrannosaur teeth catalog.

A rare pair of juvenile Woolly Mammoth (Mammuthus primigenius), an early elephant, teeth in the jaw. Found in Siberia. An October Fossil of the Month. Mammoths were present in this area during the Late Pleistocene Ice Age. Fantastic natural color!  These molars have nicely articulated chewing surfaces. Completely fossilized. Weighs 5 lbs. No repair or restoration. Authenticity guaranteed. An excellent collectors specimen and a very attractive display piece.  A perfect juvenile tooth. This tooth comes with a custom burl wood base plate as shown. Note: an international supplemental shipping cost will be calculated.

X615      Specimen Size: 5-1/4" Length  x 6" Wide  x  6" Height on plate ;  Teeth size: 3-1/2" length x 2" wide

Note - Posting 8 Mammoth / Mastodon teeth in October 2025.   Link to Mammoth fossils.

A rare TOP QUALITY, Great White shark transition tooth set from Chile. This three tooth set includes upper jaw anterior teeth from Carcharodon hastalis, Carcharodon hubbelli and Carcharodon carcharias. A September Fossil of the Month. The C. hubbelli tooth has small serrations at the base of the cutting edge, transition to very fine serrations at mid crown and disappear towards the tip. No repair or restoration. An exceptional Great White transition tooth set!  It will be extremely difficult to locate Carcharodon hubbelli since there is no new supply. Museum Quality. Authenticity guaranteed. Note - a Riker display frame is included.

C207T Set           SIZE: C. hastalis = 2-1/4", C. hubbelli = 2-1/16" , C. carcharias = 2-1/16"

Note - Adding 7 new C. hubbelli (GW transition) teeth in September 2025      Link to GW Transition Teeth

A rare, EXTRA LARGE Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could be Gorgosaurus or Daspletosaurus - see Detailed Discussion below. A July Fossil of the Month. This tooth measures 3-1/16" - an excellent Tyrannosaur tooth. The enamel is highest quality with excellent color. Anterior serrations and posterior serrations are excellent.  Note - the large base height & width. This tooth comes from a  large Tyrannosaur - possibly Daspletosaurus. The posterior root corner was repaired for aesthetics. No resoration. Legally collected on private land in the Judith River Fm., Hill Co., Montana. Authenticity guaranteed. A Monster Sized Judith River Fm. collector's tooth. A Riker display frame is included.

DY01         SIZE: 3-1/16"   (Base: 1-1/16" x 11/16")

Note - Added 18 new Tyrannosaur teeth in July 2025.     Link to Tyrannosaur teeth catalog.

A very rare, colorful GEM Quality Tyrannosaurus rex  tooth. This tooth measures 2-1/16".  A June Fossil of the Month. The enamel has exceptional color banding and patina. Incredible natural gloss. Exceptional anterior and distal serrations. Base cross-section is a tall oval. No hydration cracks. A small section (1/8") of the anterior serration is repaired. A top quality tooth! T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth!  Legally collected on private land in the Hell Creek Fm., Butte Co., So. Dakota. Authenticity guaranteed. Note - a Riker frame display is included. 

DT12        SIZE: 2-1/16"   (Base: 1" x 9/16")

Note - Adding 16 T. rex teeth in June 2024.    Link to T. rex teeth -->  T. rex teeth

An EXTRA LARGE, very rare, GEM Quality Parotodus benedeni  tooth with a massive root from Ridgeville., So. Carolina. A Miocene-Pliocene age tooth from the Hawthorne Fm. Nice Tan color. Lateral tooth. A May Fossil of the Month. Highest quality enamel with raxor sharp edges and a "needle-like" sharp tip. Root is complete, very thick (11/16"), nicely articulated, and a very small hydration crack. No repair or restoration. Authenticity guaranteed. A very difficult tooth to locate. Rare location.  A GEM for the collector who needs the best.

SC860              SIZE: 2-5/8"+

Adding 15 So. Caroilna Parotodus benedeni teeth in May 2025.  ->   Link to SC Parotodus benedeni teeth.

"The CLASSIC BIG DEVONIAN TRILOBITE" A LARGE, TOP QUALITY Drotops megamanicus trilobite on original matrix. It is beautifully prepared and fully exposed. Preparation is excellent with all original colors and no restoration. Incredible detail and completeness. Color is the natural black shell. Compound eyes are exceptionally preserved showing center dimples (see photos). All natural - an incredible display piece - only minor prep touch up requried. Middle Devonian age. Authenticity guaranteed. Museum Quality. A TOP QUIALITY BIG Moroccan trilobite from Issoumour, Alnif area. A fantastic Drotops megamanicus specimen. One of the best that I have offered!   Note - specimen wights 2.7 lbs. International orders will require supplemental postage. Please inquire.

XM51       Size: 4-3/4"  (2-5/8" Wide)

Adding 31 quality Moroccan trilobites in April 2025.     Link to Moroccan trilobites.