Also known as MNA 454-6, HM6
Where: Kane County, Utah (37.4° N, 111.8° W: paleocoordinates 45.4° N, 83.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Kaiparowits Formation, Late/Upper Campanian (83.5 - 70.6 Ma)
• said to be Judithian, lower-middle part of formation
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Collection methods: bulk, sieve,
Primary reference: J. G. Eaton and R. L. Cifelli. 1988. Preliminary report on Late Cretaceous mammals of the Kaiparowits Plateau, southern Utah. Contributions to Geology, University of Wyoming 26(2):45-55 [J. Alroy/J. Alroy/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 75836: authorized by Matthew Carrano, entered by Matthew Carrano on 31.10.2007, edited by Terri Cleary, Patricia Holroyd and Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
cf. Scincoidea "indet. Kaiparowits Morphotype A"8 OMNH 33863, partial right dentary; 33883, partial premaxilla
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Actinopteri | |
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"Acanthomorpha indet." = Acanthomorphata1
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Reptilia | |
cf. Scincoidea "indet. Kaiparowits Morphotype B"8, cf. Scincoidea "indet. Kaiparowits Morphotype C"8, cf. Scincoidea "indet. Kaiparowits Morphotype D"8, Scincomorpha "indet. Kaiparowits Morphotype F"8, Scincomorpha "indet. Kaiparowits Morphotype G"8
cf. Scincoidea "indet. Kaiparowits Morphotype B"8 squamates OMNH 33867, broken maxilla; 33879, broken left dentary
cf. Scincoidea "indet. Kaiparowits Morphotype D"8 squamates OMNH 30754, broken left maxilla; 30757, jaw fragment; 30772, broken left dentary
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Bothriagenys flectomendax11 Wick and Shiller 2020 squamates OMNH 33863, partial right dentary; 33883, partial premaxilla
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Palaeoscincosaurus pharkidodon n. sp.9
Palaeoscincosaurus pharkidodon n. sp.9 Nydam and Fitzpatrick 2009 squamates OMNH 23762, 25935, 33855, 33873
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cf. Exostinus sp.8 Cope 1873 squamates OMNH 33885, incomplete left dentary; 33860, incomplete right maxilla
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Platynota "indet. Kaiparowits Morphotype H"8 squamates OMNH 33858, fragment of anterior of right dentary
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Mammalia | |
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Turgidodon madseni2, Turgidodon lillegraveni2, Alphadon halleyi2, "Protalphadon wahweapensis" = Varalphadon wahweapensis2
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Avitotherium utahensis n. gen. n. sp.3
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Amphibia | |
Scotiophryne pustulosa5 Estes 1969 frog OMNH 67093, 67105*, 67106*, maxillae; OMNH 67107*, 67108*, squamosals; OMNH 67109*, 67110*, frontoparietals
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Malacostraca | |
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