Sold2024Proetus Tribolite Proetid Trilobite Devonian 350-450 Million Years OldProetus Tribolite Proetid Trilobite Devonian 350-450 Million Years OldSee Sold Price
Sold2024Devonian Period Proetus Trilobite Fossil, 350-400 Million Yrs. OldDevonian Period Proetus Trilobite Fossil, 350-400 Million Yrs. OldSee Sold Price
Sold2021Trilobite, Fossil, Rock, Natural, Collectible, SpecimenFossil trilobite, Metacantina issomourensis. Morocco Devonian, 400 million years oldSee Sold Price
Sold370+ Million Year Old Trilobite Fossil - Morocco - Devonian PeriodDetails: Trilobite fossil from Morocco. Devonian, approximately 370+ million years old. This fossil measures 8.75" on the longest side. A remarkable specimen which displays superbly. Authentication: ISee Sold Price
Sold2021Trilobite, Fossil, Rock, Natural, Collectible, SpecimenFossil trilobite, Phacops speculator. All-natural specimen. Morocco Devonian, 400 million years old.See Sold Price
Sold2021Trilobite, Fossil, Rock, Natural, Collectible, SpecimenFossil trilobite, Phacops speculator. All-natural specimen. Morocco Devonian, 400 million years old.See Sold Price
Sold2018Group of 6 Various Sea Creature FossilsGroup of 6 Various Sea Creature Fossils. Trilobite, brachiopods. Ohio and Michigan. Devonian period 430-480 million years old. All in very fine, well preserved condition with excellent, clear detail.See Sold Price
Sold2021Large homalonotid trilobite fossil, Devonian PeriodLarge homalonotid trilobite fossil, dating to the Devonian Period 350 million to 390 million years ago, found in Morocco, complete and fully inflated, set in a taupe matrix, 16.25"h x 12"w x 2"d. TogeSee Sold Price
Sold2021Devonian Period trilobite cluster fossil with standTrilobite cluster fossil, dating to the Devonian Period 350 million to 390 million years ago, found in Morocco, comprised of four trilobites set in a taupe matrix, 15"h x 14"w x 2"d. Together with anSee Sold Price
Sold2020Historic British and Other Fossil CollectionOrdovician to Eocene Period, 450-45 million years BP. A collection of fossils in cardboard trays comprising: a Ogygiocarella sp. trilobite impression in matrix from Shropshire, accompanied by an old GSee Sold Price
Sold2021Fossil Reedops Species TrilobiteDevonian Period, 419-358 million years BP. A well-preserved Reedops sp. fossil trilobite, on a matrix. 255 grams, 88mm (3 1/2"). From an old Oxfordshire fossil and mineral collection; from the Atlas MSee Sold Price
Sold2021Fossil Metacanthina Barrandei TrilobiteDevonian Period, 419-358 million years BP. A well-preserved Metacanthina barrandei fossil trilobite, on a matrix. 81 grams, 57mm (2 1/4"). From an old Oxfordshire fossil and mineral collection from thSee Sold Price
Sold2018Natural History - Geesops Fossil TrilobiteUpper Devonian Period, 385 to 359 million years BP. A Geesops sp. trilobite on matrix. 215 grams, 80mm (3 1/4"). From an old Bristol paleontological collection; acquired 1950s-1960s; previously with aSee Sold Price
Sold2017350 million year old orthoceros fossil plaque, 20"h350 million year old orthoceros fossil plaque from the Sahara Desert, Morocco, 20"h x 18"w x 3"d.See Sold Price
Sold2022Carved Fossil Stone with Ammonites on Stand.Stand. In matrix. Approx. 350 million years old. Total approx. weight of 24.5 lbs (excluding stand). From a New Rochelle, NY estate. Dimensions: 20.75" w x 15" d x 3.875" h.See Sold Price
Sold2017NATURAL AMMONITE/ORTHOCERAS COMBINATIONAgonieties sp., Orthoceras sp.DevonianMorocco This pair of 350 million year old fossils comes from the abundant deposits of Saharan Morocco. Instead of being highly polished, however, as most specimenSee Sold Price
Sold2021LOT OF 3 LARGE TRILOBITE FOSSILS, 500 MILLION YEARS OLDLOT OF 3 LARGE TRILOBITE FOSSILS, 500 MILLION YEARS OLDSee Sold Price
Sold2016ORTHOCERAS MARBLE BOXORTHOCERAS MARBLE BOXThis dramatic box is entirely fashioned from polished slabs of the finest Moroccan orthoceras marble, dating from the Devonian Period, over 350 million years ago. The distinctiveSee Sold Price
Sold2021Prehistoric 400 Million Year Old Trilobite FossilPrehistoric 400 Million Year Old Trilobite FossilSee Sold Price
Sold2021Prehistoric 400 Million Year Old Trilobite FossilPrehistoric 400 Million Year Old Trilobite FossilSee Sold Price
Sold2024Fabulous Spiny Trilobite and Orthoceras about 250 million years oldTrilobite measures 1 3/4" x 1 1/8" perfectly fits into the other half. Total size is 5 1/2" Weighs 3lbs. Decorative Orthoceras 8 1/2" x 7" Weighs 4lbsShipping available$between 521 million years ago aSee Sold Price
Sold2023Ancient Fossile Trilobite 400 Million year. 13x12x4 cm - 740 gr.Ancient Fossile Trilobite Dircranus Sp. Devonian Period, 400 Million year. 13x12x4 cm - 740 gr. MoroccoSee Sold Price
Sold2023Ancient Fossile Trilobite Devonian Period 12x12x2 cm - 250 gr. MoroccoAncient Fossile Trilobite Dircranus Sp. Devonian Period, 400 Million year. 12x12x2 cm - 250 gr. MoroccoSee Sold Price
Sold2022550-million-year-old fossil. Tribolite found in Colorado550-million-year-old fossil. Tribolite found in Colorado. In very good original as found condition. Great quality & detail. 1 ½ inches x 7/8See Sold Price
Jun 08Tony Putty ArtifactsCamarasaur Vertebra from the Morrison Formation. Crook County, WY. 160 Million years old.$50
Jun 07TimeLine Auctions Ltd.Natural History - Polished Fossil Orthoceras and Goniatite Stand on Rock£5