DNM 375, Dinosaur National Monument: Kimmeridgian - Tithonian, Utah
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
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Mammalia indet.
Linnaeus 1758
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Mammalia
- Multituberculata
- Allodontidae
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Ctenacodon sp.
Marsh 1879
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Engelmann and Callison 1998 | |||||||||
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unclassified
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? Psalandon sp.
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Engelmann and Callison 1998 | |||||||||
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Mammalia
- Dryolestidae
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Dryolestidae indet.
Marsh 1879
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Engelmann and Callison 1998 | 1 specimen | ||||||||
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Euthlastus cordiformis
Simpson 1927
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Engelmann and Callison 1998 | 1 specimen | ||||||||
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Herpetairus arcuatus
(Marsh 1879)
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Engelmann and Callison 1998 | 1 specimen | ||||||||
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Amblotherium sp.
Owen 1871
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Engelmann and Callison 1998 | |||||||||
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Amblotherium gracilis
(Marsh 1879)
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Engelmann and Callison 1998 | 9 specimens | ||||||||
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Amblotherium debilis
Marsh 1881
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Engelmann and Callison 1998 | 4 specimens | ||||||||
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Dryolestes priscus
Marsh 1878
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Engelmann and Callison 1998 | 1 specimen | ||||||||
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Mammalia
- Paurodontidae
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Araeodon intermissus
Simpson 1937
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Engelmann and Callison 1998 | 2 specimens | ||||||||
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Mammalia
- Spalacotheriidae
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Spalacotheriidae indet.
Marsh 1887
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Engelmann and Callison 1998 | |||||||||
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Mammalia
- Eutriconodonta
- Triconodontidae
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Triconolestes curvicuspis n. gen., n. sp.
Engelmann and Callison 1998
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Engelmann and Callison 1998 | 1 specimen | ||||||||
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Reptilia
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Schilleria utahensis n. gen., n. sp.
Evans and Chure 1999
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Evans and Chure 1999 | 1 specimen | ||||||||
| DNM 14720 (holotype), part and counterpart of dissociated skeleton | ||||||||||
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= Schillerosaurus utahensis n. gen., n. sp.
Nydam et al. 2013
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Nydam et al. 2013 | |||||||||
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Reptilia
- Rhynchocephalia
- Sphenodontidae
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Sphenodontidae indet.
Cope 1871
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Reptilia
- Cteniogenyidae
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Cteniogenys sp.
Gilmore 1928
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Chure and Evans 1998 | 1 specimen | ||||||||
| DINO 14735 | ||||||||||
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Reptilia
- Dinosauria
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Dinosauria indet.
Owen 1842
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| eggshell | ||||||||||
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Reptilia
- Theropoda
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Theropoda indet.
Marsh 1881
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Reptilia
- Ornithischia
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Ornithischia indet.
Seeley 1888
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Amphibia
- Temnospondyli
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Caudata indet.
Scopoli 1777
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Utah | County: | Fremont |
| Coordinates: | 40.5° North, 109.2° West (view map) | ||||
| Paleocoordinates: | 36.5° North, 55.5° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Late Jurassic |
| Stage: | Kimmeridgian - Tithonian | 10 m.y. bin: | Jurassic 5 - Jurassic 6 |
| Key time interval: | Kimmeridgian - Tithonian | ||
| Age range of interval: | 154.8 - 145 m.y. ago |
Stratigraphy
| Formation: | Morrison | Member: | Brushy Basin | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: upper part of member | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
| Preservation of anatomical detail: | good |
| Articulated whole bodies: | some |
| Associated major elements: | some |
| Disassociated major elements: | some |
| Disassociated minor elements: | some |
| Fragmentation: | occasional |
Collection methods and comments
| Collection methods: | bulk,sieve,field collection |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 53035 | ||
| Authorizer: | M. Carrano, P. Barrett, M. Uhen | Enterer: | K. Maguire, M. Carrano, M. Uhen, T. Cleary |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2005-09-01 14:41:27 | Last modified: | 2023-09-08 14:06:23 |
| Access level: | the public | Released: | 2005-09-01 14:41:27 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 15174. | ETE | E. S. Bray and K. F. Hirsch. 1998. Eggshell from the Upper Jurassic Morrison Formation. Modern Geology 23(1-4):219-240 [M. Carrano/M. Carrano] |
Secondary references:
| 15176 | ETE | D. J. Chure and S. E. Evans. 1998. A new occurrence of Cteniogenys, with comments on its distribution and abundance. Modern Geology 23(1-4):49-55 [M. Carrano/M. Carrano] |
| 15188 | ETE | G. F. Engelmann and G. Callison. 1998. Mammalian faunas of the Morrison Formation. Modern Geology 23(1-4):343-379 [M. Carrano/M. Carrano] |
| 15175 | ETE | S. E. Evans and D. J. Chure. 1998. Morrison lizards: structure, relationships and biogeography. Modern Geology 23(1-4):35-48 [M. Carrano/M. Carrano] |
| 13285 | ETE | S. E. Evans and D. J. Chure. 1999. Upper Jurassic lizards from the Morrison Formation of Dinosaur National Monument, Utah. In D. D. Gillette (ed.), Vertebrate Paleontology in Utah, Utah Geological Survey Miscellaneous Publication 99-1:151-159 [M. Carrano/M. Carrano/M. Carrano] |
| 15179 | ETE | J. R. Foster. 2003. Paleoecological analysis of the vertebrate fauna of the Morrison Formation (Upper Jurassic), Rocky Mountain region, U.S.A. New Mexico Museum of Natural History and Science Bulletin 23:1-95 [M. Carrano/M. Carrano] |
| 58340 | R. L. Nydam, D. J. Chure, and S. E. Evans. 2013. Schillerosaurus gen. nov., a replacement name for the lizard genus Schilleria Evans and Chure, 1999 a junior homonym of Schilleria Dahl, 1907. Zootaxa 3734(1):99-100 [P. Barrett/T. Cleary] | |
| 84543 | J. S. Tweet and V. L. Santucci. 2018. An inventory of non-avian dinosaurs from National Park Service areas. In S. G. Lucas & R. M. Sullivan (ed.), Fossil Record 6. New Mexico Museum of Natural History and Science Bulletin 79:703-730 [M. Carrano/M. Carrano] |