Death Valley National Park Armored Jawless Fish
Systematics: Agnatha
Type Horizon and Locality: Early Devonian, Lippincott Member, Lost Burro Formation (Late Emsian), Death Valley, California, US
September 14, 2019
References:
Elliott, D. K., & Ilyes, R. R. (1996). New Early Devonian pteraspidids (Agnatha, Heterostraci) from Death Valley National Monument, southeastern California. Journal of Paleontology, 70(1), 152-161.
Elliott, D. K., & Petriello, M. A. (2011). New poraspids (Agnatha, Heterostraci) from the Early Devonian of the western United States. Journal of Vertebrate Paleontology, 31(3), 518-530.
Elliott, D. K. (2016). The Boothiaspidinae, a new agnathan subfamily (Heterostraci, Cyathaspididae) from the late Silurian and Early Devonian of the western United States and the Canadian Arctic. Journal of Paleontology, 90(6), 1212-1224.
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