Natural History - Fossil Keichousaurus Marine Reptile SkeletonSee Sold PriceMar 05, 2024TimeLine Auctions Ltd.
Gorgeous Large Highly Iridescent Ammonite FossilSee Sold PriceFeb 25, 2024Heartland Artifact Auctions Inc
Fossil Amber Sciaridae Insect 45-55 million YO found in RussiaSee Sold PriceFeb 25, 2024Heartland Artifact Auctions Inc
8 3/4" x 6" Fossil of a Starfish. Budenbach, Germany. Ex Steve DowellSee Sold PriceMar 09, 2024Tony Putty Artifacts
8" x 5 3/8" Dragon Fly Fossil. Eichstadt, Germany. Ex Larry SwannSee Sold PriceMar 09, 2024Tony Putty Artifacts
Genuine Fossilized Scorpion in Tree Trunk Style AmberSee Sold PriceMar 08, 2024South Florida Auction & Estate Sale Services Inc
4" Pachypleurosaur keichousaurushui, Plesiosaur FossilSee Sold PriceMar 10, 2024Heartland Artifact Auctions Inc
SoldPair of Fossilized Giant Spiny TrilobitesFossils and RelatedPair of Giant Spiny Trilobites from Morocco. To defend themselves from predators, some trilobites grew sharp spines to prevent being swallowed. These two large, over 6” long iSee Sold Price
SoldGiant Cave Bear TeethPair Fossilized Giant Cave Bear Teeth – largest 3 3/4" Ural MountainsSee Sold Price
SoldPair of Spiny Trilobites from MoroccoFossils and RelatedBeautifully Mounted Pair of Trilobites! Pair of Spiny Trilobites from Morocco. This rare pair of 400 million old spiny trilobites comes from the famous Hamar Laghdad Formation nearSee Sold Price
SoldPair of Spiny Trilobites, MoroccoTwo Highly Collectable Specimens! Pair of Spiny Trilobites, Morocco. This lot contains two different species of spiny trilobites from the 400 million year old Hamar Laghdad formation near Alnif, MorocSee Sold Price
SoldPair Cave Bear TeethPair of Giant Fossilized Cave Bear Teeth – each one is approximately 4 1/2" longSee Sold Price
SoldFOSSILIZED TRIBOLITE & SYCAMORE LEAF FRAGMENT(lot of 2) Pair of fossilized items including: (1) fossilized trilobite, 8.5"w; (1) fossilized sycamore leaf fragment from the Green River Formation, Utah, accompanying stand included, 8.5"w; 5.5lbs tSee Sold Price
Two Large Moroccan Fossilized Trilobites in Matrix**Originally Listed At $1200** North Africa, modern day Morocco, ca. 521 to 252 million years ago. A pair of trilobites, preserved together in a single matrix, with excellent detail remaining, especiaSee Sold Price
SoldPair of Chinese Carved Trilobite Fossil TabletsPair of Chinese carved stone tablets of rectangular form, each with incised text below raised section with fossilized trilobites. Each measures approximately 7.8" x 1.6" x 0.9".See Sold Price
Two Large Moroccan Fossilized Trilobites in MatrixNorth Africa, modern day Morocco, ca. 521 to 252 million years ago. A pair of trilobites, preserved together in a single matrix, with excellent detail remaining, especially on the larger of the two. TSee Sold Price
Pair of Chinese Carved Trilobite Fossil TabletsPair of Chinese carved stone tablets of rectangular form, each with incised text below raised section with fossilized trilobites. Each measures approximately 7.8" x 1.6" x 0.9".See Sold Price
SoldPair of giant natural clam shellsPair of giant natural clam shells, having a fossilized exterior 12''h x 18''w x 19''dSee Sold Price
SoldMATCHED PAIR GIANT CLAM SHELLS (TRIDACNA GIGAS). 9 XMATCHED PAIR GIANT CLAM SHELLS (TRIDACNA GIGAS). 9 X 15"See Sold Price
SoldPair Giant Scallop ShellsApprox. 30 1/2" W x 19 1/2" D. From an Englewood Cliffs mansion.See Sold Price
SoldPair Giant Sea Shells. Natural Shells with BottomsPair Giant Sea Shells. Natural Shells with Bottoms flattened to stand for serving or display. Measures Approx. 5 Inches Tall, 10-1/2 Inches Length. Good Condition, Minor edge chips. Shipping $75.00See Sold Price
SoldPair Giant Sea Shells. Natural Shells with BottomsPair Giant Sea Shells. Natural Shells with Bottoms flattened to stand for serving or display. Measures Approx. 5 Inches Tall, 10-1/2 Inches Length. Good Condition, Minor edge chips. Shipping $75.00See Sold Price
SoldThree Spiny Trilobites from MoroccoThree Spiny Trilobites, One Not Even Named Yet! Collection of Three Spiny Trilobites from Morocco. Something was happening 380-400 million years ago in the warm seas of Morocco that caused an impressiSee Sold Price
SoldLarge 450 Million-Year-Old Spiny TrilobiteFossils and RelatedLarge 450 Million-Year-Old Spiny Trilobite from Morocco. Most spiny trilobites were only one to two inches long, but this Selenopeltis is much larger at 3.75” x 3”. A coSee Sold Price
SoldGiant Trilobite ParadoxitesFossils and RelatedGiant Trilobite Paradoxites, Over 500 Million Years Old. Trilobites are an extinct group of arthropods related to the horseshoe crabs of today. Most are only an inch or two in lengtSee Sold Price
SoldRams Horn Spiny Trilobite from MoroccoFossils and Related“Ram’s” Horn Spiny Trilobite from Morocco. One of the most desired of Moroccan trilobites is the Dicranurus elegans which is distinctive in having two long curvedSee Sold Price
DRAMATIC SPINY TRILOBITEKoneprusia sp.DevonianAnti-Atlas Mountains, Morocco The most bizarre-looking trilobites are to be found in the 380 million year old deposits of this region of western Morocco, of which the KoneprusiaSee Sold Price
SoldFascinating Spiny Trilobites MoroccoFascinating Spiny Trilobites Morocco. There are many different varieties of spiny trilobites found in Jjebel, Issoumour Morocco more than 375 million years age. There must have been an arms race goingSee Sold Price
Fabulous Spiny Trilobite and Orthoceras about 250 million years oldSee Sold PriceFeb 24, 2024San Diego Art Auction
Large Dicranurus monstrosus and Cheirurus (Crotalocephalina) gr. gibbusSee Sold PriceFeb 28, 2024Jasper52
Large nacreous Ammonite with prepared septum - Douvilleiceras mammillatumSee Sold PriceFeb 28, 2024Jasper52
SPINY TRICORN TRILOBITE ROCK STONE LAPIDARY SPECIMENSee Sold PriceFeb 26, 2024Col. Christie Hatman Auctioneers
GIANT TRILOBITE FOSSIL ROCK STONE LAPIDARY SPECIMENSee Sold PriceFeb 26, 2024Col. Christie Hatman Auctioneers
