Fossil of the Month - Complete Listing

A rare, Top Quality fossil Giant Beaver incisor tooth (Castoroides leiseyorum) from a natural spring, Central Florida. A March Fossil of the Month. Gorgeous black color with mottled blue and cream hues.. Nice characteristic "chisel shape" wear pattern. The Giant Beavers grew to 6 to 8 feet in length and could weigh 500 lbs. Pleistocene age. Complete tooth. No repair or restoration. Authenticity guaranteed. You can own a rare and wonderful story piece from the Ice Age!  

Name: Castoroides leiseyorum     Age: Late Pleistocene     

Location:  Central Florida

X761             SIZE: 3-1/8" straight line ; 3.4" on curve   (1-1/8" Wide)

Note: Adding 5 Pleistocene Giant Beaver teeth in March 2026.    Link -> Ice Age Fossils - Other

A rare, Top Quality fossil Giant Beaver incisor tooth (Castoroides leiseyorum) from Withlachoochee River, Florida. A March Fossil of the Month. Gorgeous red color. Nice characteristic "chisel shape" wear pattern. The Giant Beavers grew to 6 to 8 feet in length and could weigh 500 lbs. Pleistocene age. Complete tooth. No repair or restoration. Authenticity guaranteed. You can own a rare and wonderful story piece from the Ice Age!  

Name: Castoroides leiseyorum     Age: Late Pleistocene     

Location:  Withlachoochee River, Florida

X765             SIZE: 2-1/4" straight line ; 2.3" on curve   (3/4" Wide)

Note: Adding 5 Pleistocene Giant Beaver teeth in March 2026.    Link -> Ice Age Fossils - Other

A GEM QUALITY, Red Chubutensis tooth from the Ica area of Peru - an upper jaw anterior tooth. A March Fossil of the Month. An incredible red colored crown with no peel. Highest quality enamel. Sharp serrations are complete. Very nice side cusps. The bourlette is a red color and 100% complete. The root has a fantastic, bright red color, nicely articulated, and complete. An incredibly colored, Peruvian Chubutensis tooth! No repair or restoration. Authenticity guaranteed. Perfect red tooth. 

P031              SIZE: 1-3/4"

Note - Adding 3 new Peruvian Chubutensis teeth in March 2026    Link to Peruvian Chubutensis teeth

An Ultra Rare, TOP QUALITY Spicomellus afer spike osteoderm from the earliest known Ankylosaur found in the Boulemane region of Morocco. A March Fossil of the Month.  An excellent spike with an incredible natural black color and patina. The surface quality is exceptional with no pitting, nicks or wear! Fully inflated. Simple crack fill. No restoration. An exceptional quality, collector's spke. Authenticity guaranteed. Spicomellus afer specimens are quite rare and only a few have been found. This is what a real Spicomellus afer spike looks like.  Jurassic age (Bathonian) - 166 MYA. Found in the El Mers Group (formation), Boulahfa, So. of Boulemane, Fes Meknas, Morocco.

M1301c      Size: 4-1/4"   ;  1-3/8" spike width  ;  Base width: 2-3/4"

An EXTRA LARGE, GEM QUALITY Comura bultyncki trilobite. The collector's favorite spiny trilobite. A March Fossil of the Month. The preparation is German with all original colors and no restoration. Dozens of large spines fully exposed requiring many dozens of hours of air abrasion. One of the most difficult species to prepare. The Comura has very ornate spiny trilobite design with excellent compound eyes! Excellent shell and spine preservation. Large size. A scarce species! The ultimate Middle Devonian (390 mya) spiny trilobite from the Oufaten area, Atlas Mts., Morocco. Authenticity guaranteed. One of my favorite spiny trilobites and one of the best Comura trilobites that I have seen!  Note - specimen weights 2.5 lbs. International orders will require supplemental postage. Please inquire.  

XM05          Size: 2-1/4"   (1-3/4" wide)

Adding 4 top quality Moroccan trilobites in March 2026.     Link to Moroccan trilobites.

A beautifully prepared, TOP QUALITY Walliserops lindoei trilobite, the "short trident Comura".  One of the collector's favorite spiny trilobites. A March Fossil of the Month. Walliserops lindoei is an unusual looking species with three rows of spines run down its back and a trident-like fork extending from the front of the cephalon. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. Great natural black shell with excellent luster.  A very difficult species to prepare. Excellent shell and spine preservation. Excellent compound eyes. Good size. A scarce species! One of the ultimate Middle Devonian (380 mya) spiny trilobite from the Timhrazit, Maider, Alnif, Morocco. Authenticity guaranteed. One of my favorite spiny trilobites!  Museum Quality. Note - specimen weights 1.4 lbs. International orders may require supplemental postage added to Free Shipping. Please inquire.  

XM75          Size: 2-1/8"   (1-1/4")

Adding 4 top quality Moroccan trilobites in March 2026.     Link to Moroccan trilobites.

A Top Quality, Classic Lee Creek Megalodon tooth - upper jaw tooth. A February Fossil of the Month. This Megalodon has an incredible light blue & tan colored crown with a good brown bourlette. Highest quality enamel. Exceptional color!  The serrations are razor sharp with an excellent tip. The root is an excellent light brown color with and complete. This Megalodon was found in the Pungo River Formation, Lee Creek mine, Aurora, No. Carolina (Miocene age = 14.5 MYA). An excellent tooth from the old days at Lee Creek mine! No repair or restoration. Authenticity guaranteed. This tooth comes with a custom Megalodon stand.

LC001           Size: 5-1/16"  (3-5/8" wide)

Note - Adding 12 new Lee Creek Meg & Chub teeth in February 2026 -> Link to LC Megs  & Chubs

A GEM Quality, Classic Lee Creek Megalodon tooth - upper jaw tooth. A February Fossil of the Month. This Megalodon has an incredible light blue & tan colored crown with an excellent dark brown bourlette. Highest quality enamel. Exceptional colorand color contrast!  The serrations are razor sharp with an excellent tip. The root is an excellent light brown color with a very small hydration crack and complete. This Megalodon was found in the Pungo River Formation, Lee Creek mine, Aurora, No. Carolina (Miocene age = 14.5 MYA). An excellent tooth from the old days at Lee Creek mine! No repair or restoration. Authenticity guaranteed. 

LC004           Size: 4-1/8"  (3" wide)

Note - Adding 12 new Lee Creek Meg & Chub teeth in February 2026 -> Link to LC Megs  & Chubs

An EXTRA LARGE, TOP QUALITY Deltadromeus tooth from the Cretaceous Kem Kem deposits of Morocco. A January Fossil of the Month. There is a strong posterior profile curve which a distinguishes this species. Great preservation withn sharp serrations and an excellent red color. An excellent rare tooth from a mid size Cretaceous theropod. Crack fill at base. No restoration. These teeth are very uncommon. Please see my Deltadromeus tooth discussion below. This is my best estimate of this species based upon the characteristics of this theropod and distinguishing it from other known Kem Kem theropod species. No one can assign a tooth to this species with certainty as discussed below (see Details). Authenticity guaranteed. A fantastic Deltadromeus collector's tooth. The largest Deltadromeus tooth that I have seen!

M1264        Size: 2-3/8"  (7/8" wide)

Note - Adding 5 new Deltadromeus Raptor teeth in January 2026.   Link to Abelisurid / Raptor teeth

An INCREDIBLE, EXTRA LARGE, natural Kranosphinctes ammonite showing a very nice external design from Saharaha, Madagascar. A January Fossil of the Month. Excellent shell surfaces. Very thick and heavy.  Jurassic age. Very thick and heavy. A gorgeous display item with a custom steel stand!  Authenticity guaranteed. Note - This item weighs 38 lbs.  International customers will not have free shipping. 

X270      Size: 14" x 12.5"   (5-1/2" wide)

Link to Madagascar ammonites

An EXTRA LARGE (6-5/8"), Quality Carcharocles megalodon from offshore Wrightsville Beach, North Carolina. A January Fossil of the Month. This Megalodon is a big upper jaw anterior tooth (A1). Great color. The enamel and serrations are very good quality. Bourlette is a dark brown (nearly black) color, extra large and mostly dentin later. The root is complete. No repair or restoration. This is a high quality BIG Atlantic Ocean Megalodon tooth from this offshore site. Authenticity guaranteed. Tooth comes with a custom display stand as shown.  You don't see many Megalodon teeth exceeding 6-1/2". A MONSTER sized tooth!   

NC031         SIZE: 6-5/8"   (4-7/8" wide)

Link to NC Megs

A QUALITY Dyrosaurus phosphaticus crocodile skull from the phosphate mining Khouribga region of Morocco. A January Fossil of the Month. Excellent detail and color. This skull was re-inflated as specimens are normaly recovered compressed. You can see crack fill between the skull bone segmens.  Authenticity guaranteed. Note - this specimen weighs 10.5 pounds. International orders with "free shipping" will require supplemental postage. 

M1366       SIZE: 15" length x  5" wide

Note - adding one new Moroccan crocodile skull in January 2026.   Moroccan Crocodile catalog link.