Ammonite from Early Triassic Owenites koeneni (Hyatt & Smith)- Elko Co., Nevada, USA
Ammonite from Early Triassic
Owenites koeneni (Hyatt & Smith)
Elko County, Nevada, USA
Ammonite
Owenites koeneni (Hyatt & Smith)
Early Triassic (Smithian) : Thaynes Formation Limestone
Crittenden Springs, Elko County, Nevada, USA
This fauna is described in "Journal of Paleontology", 1962 (vol. 36, n° 4)
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Reference10505
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from old collection
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Diameter5.6 cm





