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Showing results for tags 'beds'.
Found 5 results
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Fossil Plants From Cave Deposits, Near Pella, Marion County, Iowa lepidostrobus Sp. Brongniart- arborescent, 310 Mya old, Club Moss locality, Pella, Iowa Formation, Pella Beds Age Pennsylvanian The Lepidostrobus is the generic name for the cones of arboresent lycopsid. It corresponds closely in structure with the fertile spike of the living Selaginella. The spore-bearing leaves are attached to a central axis in a crowded spiral arrangement, and their outer ends curve over so as to form an imbricated, diagonally arranged pattern, resembling that of the stem i
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From the album: Permian era fossils
Very small fragments of dimetrodons sail spines. From the lower Permian Texas Red Beds, Archer city formation in Archer county -
From the album: Permian era fossils
Yet unidentified Edaphosaurus pogonias bone from the Permian era Red Beds site in North Texas, with large unhealed tooth hole from what appears to be a large Dimetrodon's bite, from either the fatal attack, or post-death predation mark. -
Zarafasaura Oceanis elasmosaurus sacral(?) vertabrae
Still_human posted a gallery image in Members Gallery
From the album: Marine reptiles and mammals
Zarafasaura Oceanis Elasmosaurus sacral(?) vertebrae. -
Edaphosaurus bone with large bite mark from an apparent Dimetrodon
Still_human posted a gallery image in Members Gallery
From the album: Permian era fossils
Reverse side of the unidentified Edaphosaurus pogonias bone with an apparent Dimetrodon tooth hole.
