Sold2023Natural History - Fossil Shrimps in MatricesCretaceous Period, 145-65 million years B.P. A pair of rectangular sedimentary matrices, each containing a fossil shrimp. 139 grams total, 56-71 mm (2 1/4 - 2 3/4 in.). From Lebanon.Ex Lincolnshire, USee Sold Price
Sold2015Natural History - Knightia Fossil Fish in MatrixEocene Period, 58-36 million years BP. A matrix with complete fossil fish Knightia eocaena and a second partial from Warfield's Quarry, Kemmerer, Green River Formation, Wyoming, U.S.A. 688 grams, 20cmSee Sold Price
Sold2015Natural History - Knightia Fossil Fish in MatrixEocene Period, 58-36 million years BP. A sedimentary matrix with a Knightia alta fossil fish from Wyoming (Green River Formation), USA. 2.2 kg, 31cm (12 1/4"). Property of a Lincolnshire, UK, gentlemaSee Sold Price
Sold2015Natural History - Knightia Fossil Fish in MatrixEocene Period, 58-36 million years BP. A matrix with a complete fossil fish Knightia eocaena from Warfield's Quarry, Kemmerer, Green River Formation, Wyoming, U.S.A. 1.2 kg, 22.5cm (8 3/4"). PropertySee Sold Price
Sold2023Natural History - Coltraneia Fossil Trilobite on MatrixCambrian-Permian Period, 521-250 million years B.P. A Coltraneia sp. fossil trilobite; held in a white card collector's tray. 221 grams, 86 mm (3 3/8 in.). From Morocco, North Africa.Ex CambridgeshireSee Sold Price
Sold2023Natural History - Mioplosus Fossil Fish in MatrixEocene Period, 56-33 million years B.P. A rectangular sedimentary matrix displaying a Mioplosus sp. fossil fish. 937 grams, 17.8 x 13 cm (7 x 5 1/8 in.). Ex Lincolnshire, UK, collection. In southwestSee Sold Price
Sold2024Natural History - Diplomystus Fossil Fish on MatrixEocene Period, circa 55 million years B.P. A rectangular matrix with a Diplomystus sp. specimen. 1.07 kg, 19.5 x 19.5 cm (7 3/4 x 7 3/4 in.). From a Lincolnshire, UK, collection. Property of a CambridSee Sold Price
Sold20232 Natural History Fossil Specimen in Stone MatrixLot of two natural specimen fossils encased in stone matrix. Measure from 1/4" - 3 3/4" in height x 4 1/4" - 5" in length. No apparent markings. Condition: Good overall condition having normal surfaceSee Sold Price
Sold2016Natural History - Fossil Diplomystus Fish in MatrixEocene Period, 58-36 million years BP. A fossil Diplomystus fish from the Green River Formation, Lincoln County, Wyoming, USA. 559 grams, 23cm (9"). From the Pradi Collection, Boston, USA acquired durSee Sold Price
Sold2023Natural History - Fossil Brittle Star on MatrixOrdovician Period, 485-444 million years B.P. A polygonal matrix displaying a fossilised Ophiura sp. brittle star. 449 grams, 14 cm (5 1/2 in.). From Morocco, North Africa.Ex Lincolnshire, UK, collectSee Sold Price
Sold2024Natural History - Fossil March Flies on MatrixEocene Period, 56-33 million years B.P. Comprising a pair of matrices, each with two Pleciapealei fossils. 410 grams total, 83-93 mm (3 1/4 - 3 5/8 in.). From a Lincolnshire, UK, collection. PropertySee Sold Price
Sold2024Natural History - Fossil Pennsylvania Fern on MatrixCarboniferous Period, circa 345-280 million years B.P. Comprising four bifacial matrices with Pecopteris sp. ferns. 160 grams total, 7.5-10.5 cm (3 - 4 1/8 in.). From a Cambridgeshire, UK, collection.See Sold Price
Sold2024Natural History - Fossil Onnia Trilobite on MatrixOrdovician Period, circa 510-445 million years B.P. Displaying distinctive swept-back genal spines. 311 grams, 10.8 cm (4 1/4 in.). From a Cambridgeshire, UK, collection. Property of a Cambridgeshire,See Sold Price
Sold2024Natural History - Fossil March Flies on MatrixEocene Period, circa 56-33 million years B.P. Comprising a pair of matrices, each with two Pleciapealei fossils. 252 grams total, 76-81 mm (3 - 3 1/8 in.). From a Lincolnshire, UK, collection. PropertSee Sold Price
Sold2024Natural History - Fossil Petraster Starfish on MatrixOrdovician Period, circa 485-444 million years B.P. Showing a complete and a partial Petraster sp. specimen; repaired. 711 grams, 15.5 cm (6 1/8 in.). From a Cambridgeshire, UK, collection. Property oSee 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 Permian Plants and Ferns on MatrixPermian Period, 298-252 million years B.P. Comprising two irregular matrices, each with multiple plant and fern fossils. 318 grams total, 10.6-20 cm (4 1/8 - 7 7/8 in.). From Saxony, Germany. From a CSee 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
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
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
Sold2019Natural History - Fossil PipefishPliocene Period, 5.3-2.5 million years BP. A rare pipefish Centriscus strigatus in matrix. 255 grams, 17cm (7"). From an old French paleontological collection, acquired 1960s; from the Lower Pliocene,See Sold Price
4 days LeftThousand Planet Auction HouseAn Prehistoric Asian Fossil Fish Fossil on Stone Plaque, c. 100 million years ago$15
5 days LeftSwann Auction Galleries(CITY VIEWS -- ORIGINAL COPPER PLATE.) Charles Magnus. Chicago.$450
5 days LeftSwann Auction Galleries(NATIVE AMERICANS.) [The Dial Press, Inc]. Group of 4 photo-engraved color separation copper$750
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
3 days LeftBonhamsCy Twombly (American, 1928-2011) No. I, from Natural History, Part I, Mushroom Lithograph in col...£4,800
Jul 06Case Antiques, Inc. Auctions & AppraisalsAmerican Ornithology Plates Folio in 2 Vols, A. Wilson and C. Bonaparte$1,700
5 days LeftSwann Auction Galleries(BIRDS.) Jacob Post Giraud, Jr.; and Nathaniel Currier. A Description of Sixteen New Species of$5,200