Where: Brewster County, Texas (29.2° N, 103.6° W: paleocoordinates 35.8° N, 77.1° W)
• coordinate estimated from map
When: Lower Shale Member (Aguja Formation), Early/Lower Campanian (83.5 - 70.6 Ma)
• approximately 43 meters from base of formation in local section
• bed-level stratigraphic resolution
Environment/lithology: coastal; coarse-grained mudstone
Size class: macrofossils
Primary reference: T. M. Lehman. 1985. Stratigraphy, Sedimentology, and Paleontology of Upper Cretaceous (Campanian–Maastrichtian) Sedimentary Rocks in Trans-Pecos Texas xiv-299 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 200394: authorized by Patricia Holroyd, entered by Patricia Holroyd on 02.04.2019, edited by Philip Mannion and Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
| Reptilia | |
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cf. Denazinemys sp.2 Lucas and Sullivan 2006 turtle Partial carapace and plastron, TMM 42536-1; associated parts of ju- venile carapace, including right first through third costal and peripheral, TMM 42536-7
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Ornithomimidae indet.2 Marsh 1890 ornithomimid unnamed new genus and species; Associated right metatarsus including MT II and IV, distal half of MT III, pedal phalanx III-2, left ilium, right ischium, and distal shaft of femur, TMM 42536-9
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Paluxysuchidae indet.1 Drumheller et al. 2021 crocodilian TMM 42536-2 (partial skull and skeleton) - unnamed new genus and species
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| Actinopteri | |
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Melvius sp.2 Bryant 1987 bowfin A series of four associated posterior abdominal vertebral centra, TMM 42536-11; isolated trunk and caudal vertebral centra, TMM 42536-12
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| Chondrichthyes | |
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