Sold2019Large Prehistoric FossilLarge Prehistoric Fossil. L 29-1/2" x 16". See image of early collection label that accompanies this lot.See Sold Price
Sold2021150 Million Year Old Starfish FossilLarge, Prehistoric Fossil Starfish display specimen. Species - Geocoma Carinata from Morocco. 150 million years old from the Upper Jurassic Period.See Sold Price
Sold2022Large Prehistoric Starfish FossilPrehistoric ( 150 million years old ) from the Upper Jurassic Period, large size Starfish Fossil, Geocoma Carinata, from Morocco. Well defined display specimen. 4" x 4".See Sold Price
Sold2022Large Prehistoric Sea Life Fossil11" x 6-3/4" Shipping: In-House Shipping OfferedSee Sold Price
Sold2017Prehistoric Fossil Ammonite Cluster from Hokkaido JapanEast Asia, Japan, Hokkaido (northern island), ca. 400 million years ago. A cluster of ammonites - at least nine - with some other extinct sea animals. Two are very large and well-preserved, the darkerSee Sold Price
Sold2023Large Mantellicerus Specimen Polished with a mix of other Prehistoric FossilsLarge Mantellicerus Specimen Polished with a mix of other Prehistoric Fossils31 x 25 x 3 inchesSee Sold Price
Sold2021Rare Prehistoric Scyphocrinites Crinoid FossilRare & beautiful Prehistoric ( 480 million years old ) Scyphocrinites Crinoid Fossil display specimen. Morocco origin. Large size - 7 1/4". Crinoid Fossils make up the class Crinoidea of the EchinoderSee Sold Price
2022Enormous Fossil Hyena Skull Dinocrocuta GiganteousEurasia circa Miocene Period (23 - 6 mya). A very large and fine example of this prehistoric predator. Custom stand included. Measures: 15" long x 9.5" wide (38.1 x 24.13cm) This lot will need to be sSee Sold Price
Sold2016Large Fossil Priscacara Fish in MatrixThis prehistoric "Cockerellites lips" fish was related to the modern bass and was a predator. The fossil is from 51 million year old Eocene limestone sediments of the Green River Formation of Wyoming.See Sold Price
Sold2022Important poisson fossile Large Fossil FishImportant poisson fossile Large Fossil Fish Cimolichthys nepaholica, (Cope, 1872) Late Cretaceous (Santonian) Niobrara FMT, Smoky Hill, Kansas, USA Cimolichthys is a genus of late Cretaceous fish thatSee Sold Price
Sold2022Grande tortue fossile Large Fossil TortoiseGrande tortue fossile Large Fossil Tortoise Stylemys nebrascensis Oligocene White River Badlands, South Dakota, USA Stylemys nebrascensis was the first North American fossil tortoise described; it ranSee Sold Price
Sold2024Large Prehistoric Anasazi Tonto Polychrome Pottery JarNorth America, Southwest, Central eastern Arizona, Anasazi / Ancestral Puebloan, Greater Mogollon, Greater Salado, Upper Gila (Highland Salado), Tonto Polychrome, ca. 1350 to 1450 CE. A gorgeous TontoSee Sold Price
Sold2018Large Fossil Plate of Ancient CamelWhite River Badlands, South Dakota, Oligocene (c. 28 million years old ); An impressive partial skeleton of a camel (Poebrotherium) Greatest width: 23" (58.5cm)See Sold Price
Sold2020Large Fossil Dinosaur EggEurasia, ca. 100 million years old. A fine and large example of a Hadrosaur egg on matrix with much original shell surviving and fully-inflated. Ex: Rhode Island collection, most of which was collecteSee Sold Price
Sold2018Very Large Prehistoric Bi-pointed Black Chert Blade 12"Very Large Prehistoric Bi-pointed Black Chert Blade 12" x 2 5/8See Sold Price
Sold2018Large Prehistoric Pottery Jar "Four Mile Polychrome"Large Prehistoric Pottery Jar "Four Mile Polychrome" Type Cracked and Mended 14" Dia., 8 3/4" TallSee Sold Price
Sold2021Very Large Fossil Agadir AmmoniteCretaceous Period, 145-66 million years BP. An unusually large fossil Mellitella sp. ammonite showing well preserved ribs. 2.4 kg, 44cm (17 1/2"). From an East Anglian, UK, collection; from Agadir, MoSee Sold Price
Sold2022Large Fossil Hadrosaur Dinosaur EggLate Cretaceous Period, 100-66 million years B.P. A large Charonosaurus sp. hadrosaur egg retaining evidence of the original leathery surface. 3.99 kg, 16.5 cm wide (6 1/2 in.) Acquired 1983-1990. PriSee Sold Price
Sold2022Large Fossil Hadrosaur Dinosaur EggCretaceous Period, 145-65 million years B.P.. A fossil Charonosaurus sp. hadrosaur egg retaining evidence of the original leathery surface. 3.5 kg, 17 cm (6 3/4 in). Acquired 1983-1990. Private collecSee Sold Price
Sold2018Large Fossil Fish Multi-Species PlateGreen River Formation, Wyoming; Eocene, 37-58 million years ago.A very fine multi-species plate with three large knight and one very large diplomystys from the famed 18 inch layer of the Green River FSee Sold Price
Sold2022A LARGE PREHISTORIC FOSSILIZED GREEN RIVER FORMATION FISH. 92 cm x 64 cm.A LARGE PREHISTORIC FOSSILIZED GREEN RIVER FORMATION FISH. 92 cm x 64 cm.See Sold Price
Sold2023Natural History - Extinct Genus of Prehistoric Fossil Salamander SkeletonMiddle Miocene Period, circa 13 million year B.P. From Chelotriton paradoxus (Pomel, 1853) on a thin stone matrix mounted on a fibreglass box matrix. 808 grams, 18.5 cm (7 1/4 in.). From Gacko FormatiSee Sold Price
Sold20151 PC LARGE FOSSIL PLATE MOROCCO, 34"X20"1 PC LARGE FOSSIL PLATE MOROCCO, 34"X20"See Sold Price
Jun 07TimeLine Auctions Ltd.Natural History - Large Plesiosaurus 'Marine Dinosaur' Fossil Vertebra£5
Jun 04TimeLine Auctions Ltd.Natural History - Enormous Two Metre Section of Fossil Mosasaur 'Marine Dinosaur' Spine£600