Also known as ETE Locality 1593, Laguna
Where: Bernalillo County, New Mexico (35.2° N, 107.1° W: paleocoordinates 31.1° N, 54.8° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Brushy Basin Member (Morrison Formation), Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)
• ETE dating method: time_unit, ETE age comment: . radiometric intage_max, radiometric intage_min; upper middle part of formation; upper part of member, 26 m below upper contact with Jackpile Mb
• bed-level stratigraphic resolution
Environment/lithology: coarse channel fill; lithified, lenticular, fine-grained, coarse, intraclastic, gray, conglomeratic sandstone and lenticular mudstone
Size class: macrofossils
Collected by R. Peterson, R. Peterson, D. D'Andrea in 1960s, 1989–; reposited in the NMMNH
Collection methods: quarrying, mechanical,
• ETE reference list: 478, 121, 483, 479, 480, 1005
Primary reference: T. E. Williamson and D. J. Chure. 1996. A large allosaurid from the Upper Jurassic Morrison Formation (Brushy Basin Member), west-central New Mexico. In M. Morales (ed.), The Continental Jurassic. Museum of Northern Arizona Bulletin 60:73-79 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 22717: authorized by Anna Behrensmeyer, entered by Anna Behrensmeyer on 29.05.2001, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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Saurischia indet. saurischian | |
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Ankylosauria indet.1 Osborn 1923 ankylosaur NMMNH P-58749, osteoderm (Gargoyleosaurus or Mymoorapelta)
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