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
Sold2017Natural History - Fossil Mesosaurus SkeletonPermian Period, 285 million years BP. A complete preserved Mesosaurus brasiliensis skeleton in limestone; from the Irati-Formation, Parana Delta, Brazil. 4.4 kg, 48cm x 33cm (19 x 13"). From an old BrSee Sold Price
Sold2023Natural History - Fossil Claudiosaurus SkeletonLate Permian-Early Triassic Period, circa 252-250 million years B.P. In an irregular matrix. 12.2 kg, 43 cm (17 in.). From Madagascar. From a Cambridgeshire, UK, collection.This lot has been checked aSee Sold Price
Sold2021Natural History - Fossil Barrasaurus SkeletonCretaceous Period, c.100 million years BP. A near complete fossil Barrasaurus marine 'dinosaur' skeleton in a matrix. 372 grams, 17.5cm (7"). From an East Anglia, UK, collection; from China.See Sold Price
Sold2021Natural History - Fossil Keichousaurus SkeletonTriassic Period, 250-200 million years BP. A complete fossil Keichousaurus hui marine 'dinosaur' skeleton on matrix. 1.5 kg, 27.3cm (10 3/4"). From a Lincoln palaeontological collection; acquired 1970See Sold Price
Sold2024Natural History - Fossil Barasaur Reptile SkeletonsLate Permian-early Triassic Period, circa 255 million years B.P.. Two rare Barasaurus besairiei skeletons on a matrix. 2 kg, 29.5 cm (11 5/8 in.). From Plateau de I'lsala, Madagascar.Acquired 1950s-19See Sold Price
Sold2019Natural History - Sinohydrosaurus FossilLower Cretaceous Period, 120 million years BP. A complete Sinohydrosaurus lingyuanensis, also known as Hyphalosaurus lingyuanensis fossil skeleton on a matrix; from the Yixian Formation, Lingyuan, LiaSee Sold Price
Sold2019Early Childrens Book Of Prehistoric AnimalsTitle: THE BOOK OF PREHISTORIC ANIMALS Author: Raymond Ditmars Publishing Info: Lippincott Edition: 1935 First Edition Subject: Curator of Natural History tells where extinct reptiles, mammal like repSee Sold Price
Sold2022Goldsmith, Oliver 1852 Hand Col Print. Fossil Skeletons - Extinct AnimalsHand Colored Etching/Engraving Published 1851-52 by A. Fullarton & Co., London for "A History of the Earth and Animated Nature" by Oliver Goldsmith. Fine hand colour as issued. Paper Size: 10 x 6 inchSee Sold Price
Sold2023Natural History - Large Fossil Orthoceras 'Rocket' DisplayDevonian Period, circa 417-354 million years B.P. The extinct nautiloid cephalopod polished to reveal the internal gas chambers and set on a textured freestanding matrix. 15.8 kg, 1.01 m (39 3/4 in.).See Sold Price
Sold2022Large Orthoceras Fossil Plate Specimen with 5 SpearsLarge Orthoceras Fossil plate 5 spear display specimen from Morocco. The front has been polished while the back remains natural. Orthoceras (“straight horn”) is a genus of extinct nautiloiSee Sold Price
Sold2023Natural History - Fossil Cave Bear PawDevensian Period, 110,000-12,000 years B.P. Including the claws and bones, held together by an internal metal frame. 608 grams, 33 cm (13 in.). Ex Lincolnshire, UK, collection.See Sold Price
Sold2023Natural History - Fossil Fish and Lobster in MatrixCretaceous Period, 145-65 million years B.P. Possibly Pseudostacus hakeliensis, together with a fossil fish, possibly Rhinobatos sp., both showing some good detail. 4.5 kg, 41 cm (16 1/8 in.). From LeSee Sold Price
Sold2024Natural History - Fossil Hadrosaur Dinosaur EggLate Cretaceous Period, circa 100-66 million years B.P.. A near complete Charonosaurus sp. hadrosaur egg, retaining the leathery surface, and possibly showing the internal remains at one corner. 1.73See Sold Price
Sold2024Natural History - Prehistoric Skull Replica20th century A.D. With narrow brain-pan and prominent incisor and canine teeth; perhaps Australopithecus. 1.54 kg, 20.5 cm (8 in.). From a collection acquired on the UK art market from various auctionSee Sold Price
Sold2024Natural History - Fossil Giganteus CrabNeogene Period, circa 15-12 million years B.P.. A well preserved and prepared complete Tumidocarcinus giganteus from a classic fossil location; witha handwritten provenance label to verso. 926 grams,See Sold Price
Sold2023Natural History: Fossil AmmoniteAmmonoidea coiled shell cephalopod, probably Devonian to late Cretaceous period. [9 1/4 x 12 1/2 x 3 3/4 inches].See Sold Price
Sold2019Natural History - Fossil Mud LobsterEocene Period, 58-36 million years BP. A fossil mud lobster Thalassina sp. crayfish fossil, from Australia. 137 grams, 15.2cm (6"). From an old Bristol palaeontological collection; acquired 1950s-1960See Sold Price
Sold2023Natural History - Fossil Ammonite GroupJurassic Period, circa 200 million years B.P. Promicroceras planicosta with iron stained surface giving a beautiful contrast in colour, from the Lower Lias, Obtusum Zone. 42.53 grams, 67 mm (2 3/5 in.See Sold Price
Sold2015Natural History - Fossil CrinoidSilurian/Devonian Period, 443-358 million years BP. A fossil Scyphocrinus elegans crinoid in matrix from Erfoud, Morocco. 2 kg, 27.5cm (11"). Property of a Lincolnshire, UK, gentleman; acquired on theSee Sold Price
Sold2024Natural History - Prehistoric Skull Replica20th century A.D. With replicated dentition, small eye sockets and broad cheekbones; perhaps Australopithecus. 1.44 kg, 21.5 cm (8 1/2 in.). From a collection acquired on the UK art market from variouSee Sold Price
Sold2015Natural History - Fossil CrinoidSilurian/Devonian Period, 443-358 million years BP. A fossil Scyphocrinus elegans crinoid in matrix from Erfoud, Morocco. 1.9 kg, 27.5cm (10 3/4"). Property of a Lincolnshire, UK, gentleman; acquiredSee Sold Price
Sold2021Natural History Huge 18" Fossil Ammonite SpecimenArt by God, A Natural History Fossil Ammonite Specimen. This is a great pre historical conversation piece for the home or office. Museum quality and investment worthy. SHIPPINGHill Auction Gallery wilSee Sold Price
Sold2016Natural History - Hadrosaur Fossil Dinosaur EggCretaceous Period, 145-65 million years BP. A fossil hadrosaur Charonosaurus egg on matrix, retaining evidence of the original leathery surface. 2.5 kg, 14cm (5 1/2"). Property of a London gentleman;See Sold Price
4 days LeftThousand Planet Auction HouseAn Prehistoric Asian Fossil Fish Fossil on Stone Plaque, c. 100 million years ago$15
JG Autographs300+ Million Year Old Plant Fossil - Llewellyn Formation, St. Clair, PA - Lower Pennsylvanian Period$75
JG Autographs300+ Million Year Old Plant Fossil - Llewellyn Formation, St. Clair, PA - Lower Pennsylvanian Period$100
JG Autographs300+ Million Year Old Plant Fossil - Llewellyn Formation, St. Clair, PA - Lower Pennsylvanian Period$75
4 days LeftThousand Planet Auction HouseAn Prehistoric Paleolithic Fossil Fish Fossil on Stone Plaque, c. 300,000-10,000 BCE$15
5 days LeftSwann Auction Galleries(BOTANICAL.) A. Grove, A.D. Cotton, et al.; and Lilian Snelling and Margaret Stones (illustrators).$450
JG Autographs32 Million Year Old Tortoise Shell Fossil (Stylemys Nebrascensis) - Brule Formation - South Dakota$180(4 bids)
JG Autographs30 Million Year Old Brontops Robustus Fossil - Upper Chadron Formation, South Dakota - Oligocene$50
Jun 23Schilb Antiquarian Rare Books1836 Natural History Mammals Africa Buffalo Oxen Sheep Bulls Illustrated Jardine$16(4 bids)
Jun 25Freeman's | Hindman[Natural History] Bonaparte, Charles Lucian, and John James Audubon, et al.: American Ornithology; o$1,000
Jun 25Freeman's | Hindman[Natural History] Jardine, Sir William, and Prideaux John Selby: Illustrations of Ornithology$3,000
Jun 25Freeman's | Hindman[Natural History] [Cuvier, Georges] Wilson, Alexander: American Ornithology; or, the Natural History$3,500
5 days LeftSwann Auction Galleries(NATURAL HISTORY.) Mark Catesby. Group of 3 hand-colored engraved plates from The Natural History of$750
Jun 25Freeman's | Hindman[Natural History] Gould, John: A Monograph of the Trogonidae, or Family of Trogons$7,500
5 days LeftSwann Auction Galleries(NATURAL HISTORY.) Alexander Wilson; and Charles Lucien Bonaparte. American Ornithology;$750