Where: Santa Fe County, New Mexico (35.5° N, 106.2° W: paleocoordinates 36.0° N, 103.5° W)
• coordinate based on political unit
When: Barstovian to Barstovian (16.3 - 9.4 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Primary reference: S. G. Lucas and R. M. Schoch. 1982. Duchesneodus, a New Name for Some Titanotheres (Perissodactyla, Brontotheriidae) from the Late Eocene of Western North America. Journal of Paleontology 56(4):1018-1023 [J. Alroy/J. Alroy/J. Ju]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 19531: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot and Evangelos Vlachos
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Gomphotherium sp. Burmeister 1837 gomphothere | |
"Hipparion sanfondensis n. sp." = Merychippus coloradense3 Osborn 1918 horse "the partial maxillary series from the San Ildefonso area, refm-red by Cope to Hypotherium speciosum Leidy."
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Aphelops malacorhinus Cope 1878 rhinoceros | |
Cosoryx ilfonsensis n. sp.4
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Reptilia | |
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