Also known as UALP 75137
Where: San Juan County, New Mexico (36.3° N, 108.2° W: paleocoordinates 43.6° N, 79.6° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Fruitland Formation, Late/Upper Campanian (83.5 - 70.6 Ma)
• formation-level stratigraphic resolution
Environment/lithology: terrestrial; medium-grained, carbonaceous siltstone and sandstone
Size class: macrofossils
Collection methods: These data, reported by Armstrong-Ziegler, were actually collected by another group. The specifics of fossil prep for this collection are not reported.
Primary reference: J. G. Armstrong-Ziegler. 1978. An aniliid snake and associated vertebrates from the Campanian of New Mexico. Journal of Paleontology 52(2):480-483 [J. Alroy/E. Leckey/E. Leckey]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 36543: authorized by John Alroy, entered by Erin Leckey on 03.02.2004, edited by Patricia Holroyd and Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
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? Eopelobates sp. Parker 1929 spadefoot toad fragmentary posterior portion of a left maxilla, UALP 75137-A
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Opisthotriton kayi, "Prodesmodon ? copei" = Prodesmodon copei, "Cuttysarkus mcnallyi" = Prodesmodon copei
"Prodesmodon ? copei" = Prodesmodon copei Estes 1964 salamander premaxillary, maxillary and dentary fragments, some vertebra
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Reptilia | |
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Actinopteri | |
Platacodon nanus Marsh 1889 |