Where: Santa Fe County, New Mexico (35.5° N, 105.9° W: paleocoordinates 10.6° N, 45.0° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Los Esteros Member (Santa Rosa Formation), Norian (228.0 - 208.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; gray, green, yellow, muddy siltstone
Size class: macrofossils
Collected by P. Birchoff; reposited in the NMMNH
Primary reference: A. P. Hunt and S. G. Lucas. 1988. Late Triassic fauna from the Los Esteros Member of the Santa Rosa Formation, Santa Fe County, New Mexico, and its biochronological implications. New Mexico Journal of Science 28(2):107-116 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 93611: authorized by Richard Butler, entered by Richard Butler on 26.01.2010, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
| Amphibia | |
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Metoposauridae indet. Watson 1919 tetrapod | |
| Reptilia | |
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"Phytosauridae indet." = Mystriosuchinae
"Phytosauridae indet." = Mystriosuchinae von Huene 1915 archosaur NMMNH P-3022, 3028-3033, cranial and postcranial fragments
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Stagonolepididae indet., Desmatosuchus spurensis3, "cf. Stagonolepis wellesi" = Calyptosuchus wellesi1
Stagonolepididae indet. Lydekker 1887 aetosaur NMMNH P-3025, 3026, lateral and paramedian plate fragments
Desmatosuchus spurensis3 Case 1920 aetosaur NMMNH P-3023, lateral spike. NMMNH P-3020, cervical vertebra
"cf. Stagonolepis wellesi" = Calyptosuchus wellesi1 Long and Ballew 1985 aetosaur NMMNH P-3016, partial lateral plate
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| Bivalvia | |
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