A TRILOBITE SLAB, Ordovician

Book with photos and in-depth information on Ordovician trilobites. #fossils #geology Issued: 20th c. Dimensions: 11.25"L x 9"L Country of Origin: England

Ordovician-Silurian, 488-415 million years BP. A group consisting of one Silurian and two Ordovician trilobites, two in old white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, UK, l

Middle Ordovician Period, 400 million years BP. A group of two specimens of the trilobite Ogygiocarella debuchi with Gregory, Bottley, and Lloyd label reading: MID-ORDOVICIAN TRILOBITE, Ogygiocarella

Anti-Atlas Mountains, Morocco, Ordovician, ca. 485 to 443 million years ago. This is a NATURALLY OCCURRING mass death assemblage of these trilobites on their original matrix, prepared to expose fossil

This remarkable specimen is a Deanaspis senftenbergi trilobite, originating from the Beroun region in Czechia. Measuring approximately 6x5 cm or 2.36x1.97 inches, this trilobite offers a tangible conn

This remarkable specimen is a Deanaspis senftenbergi trilobite, originating from the Beroun region in Czechia. Measuring approximately 6x5 cm or 2.36x1.97 inches, this trilobite offers a tangible conn

A museum-quality reproduction of a Homotelus bromidensis trilobite mortality plate from Middle Ordovician, Blackriverian Stage (460 million years ago) of the Criner Hills, Carter County, Oklahoma, USA

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

Item: Huge flying trilobite with yellow eyes : Zlichovaspis rugosa Age: Low. Devonian - Praguian stage Location (the place the fossil has been found): Issoumour mountain - Morocco Size of the Slab: 8.

Ancient Seas, North America, Ohio & New York, Rochester Shale Formation, Ordovician to Lower Silurian, ca. 425 million years ago. A great collection of trilobite fossils within 4 stone matrices. These

Age: Mid. Devonian - Eifelian stage Origin: Zireg - Morocco Size of slab: 9 x 8.5 cm Size of fossil: 3.7 cm Weight: 250gr The preparation on this specimen is good with great surface detail and free-st

Title: Fossil trilobite with free standing spine: Morocconites maladoides Age: Middle devonian Location (the place the fossil has been found): Jebel Oufaten - Morocco Size of the Slab: 9.5 x 6.1 cm Si

Age: Low. Devonian - Praguian stage Origin: Latchana -Morocco Size of slab: 6.2 x 5.5 cm Size of fossil: 7.0 cm Weight: 185 gr This fossil trilobit has absolutely no restoration . It has a beautifull

Title: Flying Fossil Trilobite : Paralejurus Spatuliformis Date/Period: Low. Devonian - Praguian stage Findspot: Issoumour mountain - Morocco Size of the slab: 7.5 x 7.5 cm Size of the fossil: 6.9 cm

Item: Extremely spiny fossil trilobite : Leonaspis haddanei Age: Low. Devonian - Emsian stage Location (the place the fossil has been found): Tafraoute - Morocco Size of the Slab: 7.3 x 5.8 cm Size of

Item: Extremely spiny fossil trilobite : Leonaspis haddanei Age:Low. Devonian - Emsian stage Location (the place the fossil has been found): Tafraoute - Morocco Size of the Slab: 7.1 x 7.2 cm Size of

Item: Extremely spiny fossil trilobite : Leonaspis haddanei Age: Low. Devonian - Emsian stage Location (the place the fossil has been found): Tafraoute - Morocco Size of the Slab: 7.0 x 6.5 cm Size of

Item: Fossil trilobite with perfect eyes : Hypsipariops vagabundus Age:Mid. Devonian - Eifelian stage Location (the place the fossil has been found): Jebel Oufaten - Morocco Size of the Slab: 7.6 x 7.

Title: Long spine fossil trilobite : Cyphaspis eberhardiei Age: Low. Devonian - Emsian stage Location (the place the fossil has been found): Jbel Zguilma (Foum Zguid) - Morocco Size of the Slab: 7.0 x

Item: Fossil trilobite "devil horn": Cyphaspis waltheri Age: Mid. Devonian - Eifelian stage Location (the place the fossil has been found): Jbel Mrakib - Morocco Size of the Slab: 6.4 x 7.0 cm Size of

Title: Fossil trilobite with perfect eyes : Hypsipariops vagabundus Age: Mid. Devonian - Eifelian stage Location (the place the fossil has been found): Jebel Oufaten - Morocco Size of the Slab: 7.6 x

Item: Fossil trilobite : Harpes perradiatus Age: Mid. Devonian - Eifelian stage Location (the place the fossil has been found): Jebel Oufaten - Morocco Size of the Slab: 9.7 x 6.9 cm Size of the fossi

Item: Fossil trilobite with perfect eyes: Hollardops mesocristata Age: Mid. Devonian - Eifelian stage Location (the place the fossil has been found): Jebel Oufaten - Morocco Size of the Slab: 10.8 x 6

Item: Fossil trilobite : extra nice Crotalocephalus gibbus Age: Low. Devonian - Praguian stage Location (the place the fossil has been found): Latchana -Morocco Size of the Slab: 9.3 x 5.0 cm Size of