#778 Polished Mammoth Tooth Section
Mio-Pliocene 5 mya. Bone Valley member. Peace River Formation. Polk County, Florida.
#773 Green Petrified WoodSp Araucarioxylon or Woodworthia. 2 1/2" across. This Green Wood is from the Chinle Formation, Winslow, Arizona. Late Triassic 225 mya.
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#774 Fossil Ammonite CleonicerasWonderful piece that is artistically prepared. A natural piece 8" x 4 1/2" x 1 1/2". From Madagascar.
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#765 Carcharodontosaurus Tooth FossilCarcharodontosaurus saharicus. Middle Cretaceous, 100 million years old. From the Kem Kem Fossil Beds in Ksar-es-Souk Province, Morocco. 2" tall.*
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#764 Ammonite Fossil sp. Eogaudryceras umbilicostriatriatusAlbian Early Cretaceous, 110 million years old. 4 1/2" across.*
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#713 Fossil Trilobite
Calymene clavicula. Late Silurian. Henryhouse Formation, Arbuckle Mtns., Oklahoma. Trilobite is 1 1/2" long.*
#722 Madagascar Cretaceous Ammonite DouvilleicerasThis is an ammonite of the species Douvilleiceras mamillatum from Mahajanga, Madagascar. This fossil is from the Cretaceous Period about 100 million years ago. This fossil has some of the original shell intact. This fossil is totally natural. This fossil measures about 3 3/4 x 3 x 1 3/4 inches or 95 x 76 x 44 mm. When alive, ammonites resembled an octopus in a shell. The chambers had a tube running through them that allowed liquid to be removed as the shell grew larger, so the animal could maintain buoyancy in the water.*
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#754 Fossil Ammonite Perisphinctes sp.Perisphinctes is an extinct genus of Ammonite cephalopod 2 1/4" across at its widest.*
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#749 Fossil Sand DollarsScutella stelatta
Miocene 20 mya Faluns de Touraine, France Block is 5 x 4 1/2 x 2 inches San Dollar 2 1/2 inches and 2 1/4 inches.* |
#748 Fossil LeafDavida antiqua
Early Paleocene 64 mya Fort Union Formation Glendive, Montana Block is 4 1/4 x 4 1/2 x 1 1/4 inches The leaf is 3 inches.* |
#743 Baculites AmmoniteBaculites compressus
Upper Cretaceous 73 mya Bearpaw Formation Montana 7 1/2" x 3 1/2" x 2 ". Possible compression from a bite on the ends.* |
#738 Trilobite DicalymeneDicalymene clavicula
Late Silurian 410 mya Henryhouse Formation Pontotoc County, Oklahoma 2 x 1 1/2 inches.* |
#740 Fossil Sea Urchin
Pseudocidaris mammosa
Club Sea Urchin
Jurassic
Sierra de Albarracin,
Teruel, Spain
6 x 4 1/4 x 4 inches*
Club Sea Urchin
Jurassic
Sierra de Albarracin,
Teruel, Spain
6 x 4 1/4 x 4 inches*
#728 Fossil Cow Shark ToothThis Cow Shark, ( Notidanodon loozi, Spec.) is from the Khouribga Phosphate beds in Morocco. It dates from the Paleocene Era, approx. 60 mya.**
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#726 Fossil CoproliteFossilized turtle Coprolite. A coprolite is fossilized feces. Coprolites are classified as trace fossils as opposed to body fossils, as they give evidence for the animal's behavior. 40 mm long.**
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#720 Shark Tooth Sp. Squalicorax PristodontusThis is a natural fossil shark tooth from a species of shark called Squalicorax pristodontus, also known as a crow shark. This comes from the Cretaceous Khouribga Phosphate Beds of Morocco. This tooth measures about 1 1/8" by 1 1/16" by or about 29 mm by 27 mm. This tooth is complete with the root intact and very good serrations! This type of shark grew up to 16 feet long!**
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#724 Mosasaur ToothThis fossil Tooth is from the Cretaceous Period, 70 mya.
It was found in the Khouribga Phosphate Beds, in Morocco. 17mm long.** |
#704 Fossil Fish Mass ExtinctionFrom Wyoming. 21" x 28". Approx. 75 fish on this plate. This is a beautiful mass mortality plate of the fossil fish Knightia eocaena from the Green River Formation of Wyoming.Knightia is an extinct genus of schooling, ray-finned, spindle-shaped, bony fish that shares a family with herrings and sardines. They lived in the freshwater (lacustrine) environments of North America and were eaten by just about everything that was bigger.*
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# 710 Fossil Tiger Shark Tooth with StampA nice little set with a fossil sand tiger shark tooth of the species Carcharias taurus and a commemorative stamp. Comes in a plastic showcase box. A great gift for kids to introduced them to the wonders of both fossil collecting and stamp collecting!*
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# 708 Echinoid (SeaUrchin)2" x 1 3/4" x 1 3/4".
Species: Echinocorys cornice Location: Germany.* |
#701 Cleoniceras Ammonite3 1/4" across. From Madagascar. Ammonites are basically an octopus that lived in a shell. They are commonly confused with a nautilus. A nautilus has dozen’s of arms but an ammonite only had 8. They first appeared on earth about 400 mya years ago and died out 65 mya (the same time as dinosaurs). The shell has three layers, an outside dull white to reddish brown layer, below that is a mother of pearl (outer nacreous layer) and below that is the suture layer (inner nacreous layer) which has a lot of squiggly lines which helps to identify the ammonite.*
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#700 Fossil Ammonite3 1/4" across. From Madagascar. This is an ammonite of the species Douvilleiceras mamillatum from Mahajanga, Madagascar. This fossil is from the Cretaceous Period about 100 million years ago. **
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#751 Shark ToothCrow Shark. From New Jersey.
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