Phylogenetic and environmental context of a Tournaisian tetrapod fauna
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چکیده
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A Diverse Tetrapod Fauna at the Base of 'Romer's Gap'
The lack of fossil tetrapod bearing deposits in the earliest Carboniferous ('Romer's Gap') has provoked some recent discussions regarding the proximal cause, with three explanations being offered: environmental, taphonomic, and collection failure. One of the few, and earliest, windows into this time is the locality of Blue Beach exposed in the Tournaisian deposits at Horton Bluff lying along th...
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Tetrapod Fauna of the Upper Triassic (revueltian) Owl Rock Formation, Chinle Group, Arizona
The Owl Rock Formation, upper Chinle Group, crops out in the Four Corners area. In the 1980s, Kirby made an extensive collection of vertebrate fossils from the Owl Rock Formation in the Ward Terrace area, northeastern Arizona. We review the Owl Rock tetrapod fauna and refine the taxonomic assignments provided by previous workers. The Owl Rock Formation tetrapod assemblage thus consists of: meto...
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ژورنال
عنوان ژورنال: Nature Ecology & Evolution
سال: 2016
ISSN: 2397-334X
DOI: 10.1038/s41559-016-0002