Where: Apache County, Arizona (36.3° N, 109.5° W: paleocoordinates 11.9° N, 47.8° W)
• coordinate estimated from map
When: Blue Mesa Member (Chinle Formation), Norian (228.0 - 208.5 Ma)
• Most localities in the Round Rock area are from the Blue Mesa Member (Parker 2005)
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by UCMP in 1932, 1942; reposited in the UCMP
Primary reference: R. A. Long and P. A. Murry. 1995. Late Triassic (Carnian and Norian) Tetrapods from the Southwestern United States. New Mexico Museum of Natural History and Science Bulletin 4:1-254 [M. Carrano/M. Carrano/P. Wagner]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 93363: authorized by Richard Butler, entered by Richard Butler on 15.01.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Amphibia | |
"Buettneria perfecta" = Anaschisma browni
"Buettneria perfecta" = Anaschisma browni Branson 1905 tetrapod UCMP 37755, nearly complete skull. UCMP 27234, interclavicle and mandibular rami of large and small individuals. UCMP 27235, fragmentary skull and mandibles, centra
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| Reptilia | |
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