TORTOISE FOSSIL GENUS STYLEMIS OLIGOCENE PERIOD

Large tortoise fossil, Genus Stylemis, Oligocene period, North Dakota, some glue restoration and loss, approx 7.25"h, 18.25"l, 13.25"w, 62.25lbs **Provenance: Douglas Fossils, Casper Wyoming** Start P

Natural Oligocene Tortoise Fossil in Stone with Metal Stand. 9 inches x 10 inches

Natural Oligocene Tortoise Fossil in Stone with Metal Stand. 9 inches x 10 inches

Natural Oligocene Tortoise Fossil in Stone. 7 inches x 9 inches

Oligocene Period, 35-30 million years B.P. A section of fossil Oreodont merycoidodon culbertsoni lower jaw with two teeth; held in a white card collector's tray. 94 grams, 89 mm (3 1/2 in.). From the

Oligocene Period, circa 34-23 million years B.P. A group of three fossil leaves in matrix. 15 grams total, 59-77 mm (2 3/8 - 3 in.). From Beaverhead County, Montana, U.S.A.Collected between 1930 and 1

Oligocene Period, 34-23 million years B.P. A group of three matrices containing fossil Metasequoia dawn redwood and beech leaf fossils; held in a white card collector's tray. 195 grams total, 52-77 mm

Oligocene Period, circa 45 million years B.P. A group of two matrices displaying three fossil leaves from the Metasequoia dawn redwood, a cinnamon leaf, and a beech leaf; held in a white card collecto

Oligocene-Miocene Period, 38-25 million years BP. An agatised fossil coral specimen with the face cut and polished to enhance the detail, from Tampa Bay, Ballast Point, Florida, USA. 237 grams, 108mm

Middle 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 Formati

**First Time At Auction** Ancient seas, Russia, Jurassic period, 201.3 to 145 Million years ago. A stunning collection of 8 ammonite fossils from the Quenstedtoceras genus that have been grouped to fo

Perisphinctes boweni ammonite Fossil Jurassic Period .This is a classic lower Jurassic ammonite fossil from Madagascar of the genus Perisphinctes. It's 3.5" wide and preserves the distinctive ridges o

Ancient Seas, Russia, Ordovician period, ca. 485.4 to 443.8 million years ago. A stunning trilobite fossil within a stone matrix, of the genus Paraceraurus aculeatus. The trilobite is beautifully pres

Cenozoic Period, c.5 million years BP. A fossil Thalassina aff. emerii lobster. 133 grams, 14.2cm (5 1/2"). From an old Bristol collection; from Java, Indonesia. Thalassina is an extant genus of mud l

134084 23 LB. LARGE ORTHOCERAS FOSSIL SPECIMEN 19 X 15" 19 X 15" large 23 Lb. Orthoceras fossil specimen from the middle Ordovician time period (485-443 million years ago). Orthoceras is a genus of ex

134085 18 LB. ORTHOCERAS FOSSIL SPECIMEN 16 X 17" 16 X 17" large 18 Lb. Orthoceras fossil specimen from the middle Ordovician time period (485-443 million years ago). Orthoceras is a genus of extinct

Approx. 5.5" long x 4.5" wide x 2.5" tall.

North America, Southern United States, Florida, Oligocene period, ca. 34 to 28 million years ago. This is large and otherworldly agatized and fossilized coral geode that resembles a miniature cave! Ov

North America, Southern United States, Central Florida, Withlacoochee River, Oligocene period, ca. 38 million years ago. This is a beautiful agatized and fossilized coral geode that resembles a miniat

Oligocene Period, 45 million years BP. A large irregular block of naturally polished amber with insect inclusions. 137 grams, 13cm (5"). From the family collection of a London gentleman; formed in the

Oligocene Period, 45 million years BP. A large, oblong piece of amber with lightly polished high points, inclusions of forest debris and bubbles. 195 grams, 14cm (5 1/2"). From the family collection o

Grande 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 ran

Eporeodon. Shannon County, South Dakota, ca. Oligocene (34 - 23 myo). An enormous, museum quality eporeodon skull. This is an incredibly complete skull. All the usual trouble spots are preserved in th

Tortue fossile sur matrice Fossil Tortoise on Matrix Stylemys nebrascensis Oligocene White River Badlands, South Dakota, USA Most of the turtle shell specimens recovered from the White River Badlands