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USGS · 70039897

Report of the Geological Exploration of the Fortieth Parallel, Volume VII: Odontornithes: A monograph on the extinct toothed birds of North America

Othniel Charles Marsh·Clarence King
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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 24.5° to 49.38333333333333° latitude; -124.8° to -66.95° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Othniel Charles Marsh, Clarence King. 1880. Report of the Geological Exploration of the Fortieth Parallel, Volume VII: Odontornithes: A monograph on the extinct toothed birds of North America. https://doi.org/10.3133/70039897

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