Also known as Lucianosaurus type; NMMNH L-00110, Bull Canyon, Luciana Mesa
Where: Guadalupe County, New Mexico (35.0° N, 104.2° W: paleocoordinates 9.9° N, 43.6° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Bull Canyon Formation (Dockum Group), Norian (228.0 - 208.5 Ma)
• Upper portion of formation, ca. 30 ft below base of Redonda Fm. Possibly middle Norian. Revueltian
• bed-level stratigraphic resolution
Environment/lithology: crevasse splay; siltstone and conglomeratic mudstone
Size class: mesofossils
Reposited in the NMMNH
Collection methods: bulk, sieve,
Primary reference: J. T. Gregory. 1972. Vertebrate faunas of the Dockum Group, Triassic, eastern New Mexico and west Texas. In V. C. Kelly & F. D. Trauger (ed.), New Mexico Geological Society, 23rd Field Conference, East Central New Mexico. New Mexico Geological Society Guidebook 23:120-123 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 57071: authorized by Matthew Carrano, entered by Kaitlin Maguire on 01.12.2005, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Osteichthyes | |
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Actinopteri | |
? Semionotidae indet.1 Woodward 1890 | |
Osteichthyes | |
Redfieldiidae indet.1 Hutchinson 1973 | |
Amphibia | |
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Reptilia | |
Lucianosaurus wildi n. gen. n. sp.2
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"Phytosauridae indet." = Mystriosuchinae1
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Osteichthyes | |
Pseudotriconodon chatterjeei n. sp.3
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Polychaeta | |
"Spirorbis" sp.1 Daudin 1800 | |
Ostracoda | |
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