Diacalymene Trilobite Group

Devonian Period, 417-354 million years BP. A mixed group of five fossil trilobite specimens, each prepared in its own matrix. 334 grams total, 38-63mm (1 1/2 - 2 1/2"). From a Cambridgeshire collectio

Devonian Period, 417-354 million years B.P. A group of three Morocops (Barrandeops) sp. trilobites on a matrix. 256 grams total, 51-59 mm (2 - 2 3/8 in.). From the Atlas Mountains, Hamar Laghdad Forma

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

Devonian Period, circa 417-354 million years B.P.. Three Flexicalymene sp. trilobites from nodules. 351 grams total, 71-86 mm (2 3/4 - 3 3/8 in.). From Morocco, North Africa.From a Cambridgeshire, UK,

A large group of trilobite fossil sculptures, trilobites are a group of extinct marine artiopodan arthropods. 2.4*2.2*0.9inch (largest).

Fossil Trilobite Diacalymene Cambrian ~ Morocco 2oz

Shipping: In-House Shipping Offered

Shipping: In-House Shipping Offered

A large group of fossilized trilobite sculptures, trilobites are a group of extinct marine artiopodan arthropods that can be recognized by their distinctive three-lobed, three-segmented form. 1.82inch

Ordovician Period, 488-444 million years B.P. A group of three fossil Ogygius corndensis(?) trilobite specimens in three irregular matrices. 273 grams total, 5.3-10.5 cm (2 - 4 1/8 in.). From a Lincol

Fossil Trilobite Pair Diacalymene ouzeri Cambrian Morocco

Group of six collectible trilobite fossil sculptures, trilobites are a group of extinct marine artiopodan arthropods. 3.4*2*1inch (largest).

Two large black trilobite fossil sculptures, trilobites are a group of extinct marine artiopodan arthropods that form the class trilobita. 3.15*3*1.6inch (largest).

Shallow rounded fossilized ammonite bowl, ammonites are a group of extinct marine mollusc animals, trilobites are a group of extinct marine artiopodan arthropods. 7.7inch W, 1.7inch H.

Group of two collectible fossilized ammonite type table sculptures, ammonites are a group of extinct marine mollusc animals, trilobites are a group of extinct marine artiopodan arthropods, wherein one

Group of four fossilized trilobites in a metamorphic limestone matrix, likely from the region in or around Morocco. The fossilization process occurred over 300 million years ago, but due to our lack o

Group of four fossilized trilobites in a metamorphic limestone matrix, likely from the region in or around Morocco. The fossilization process occurred over 300 million years ago, but due to our lack o

Group of four fossilized trilobites in a metamorphic limestone matrix, likely from the region in or around Morocco. The fossilization process occurred over 300 million years ago, but due to our lack o

Huge Paradoxides trilobite in matrix, trilobites are well known fossil group of extinct marine arthropods that from the class trilobita. Diameter: height- 20 inches width- 18 1/2 inches

A large group of collectible fossilized trilobite stone sculptures, with box. Approx. 11.8-6.7-3 inch (box size).

Ancient Seas, Eastern Europe, probably Russia, Ordovician Period, ca. 485.4 to 443.8 million years ago. A charming group of four fossilized trilobites captured on a stone matrix from where they once p

Study Group of Fossils. Including trilobites, coral and cypraea shells. Ranging in size from: .5" x 1", 1 x 3 cm; to 7" x 8", 18 x 20 cm. Provenance: Maryanne Conheim, Philadelphia.

Large Trilobite Fossil. Trilobites are extinct marine arthropods that form the class Trilobita. Trilobites form one of the earliest-known groups of arthropods. The first appearance of trilobites in th