Lakes Quarry 5, Morrison (YPM): Late/Upper Kimmeridgian - Early/Lower Tithonian, Colorado
collected by A. Lakes 1877
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Dipnoi
- Ceratodontidae
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Ceratodontidae indet.
Gill 1872
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Bakker et al. 2010 | 1 specimen | ||||||||
Reptilia
- Solemydidae
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Solemydidae indet.
Lapparent de Broin and Murelaga 1996
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Bakker et al. 2010 | 1 specimen | ||||||||
synonym of Helochelydridae | ||||||||||
carapace | ||||||||||
Reptilia
- Goniopholididae
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Diplosaurus felise
(Marsh 1877)
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Bakker et al. 2010 | 1 specimen | ||||||||
recombined as Goniopholis felix | ||||||||||
YPM 517 | ||||||||||
Reptilia
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Stegosauria indet.
(Marsh 1877)
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Mossbrucker et al. 2008 | 1 specimen | ||||||||
MNHN-1010/CU 189.11, track | ||||||||||
Reptilia
- Stegosauridae
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Stegosaurus armatus n. gen., n. sp.
Marsh 1877
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1 individual | |||||||||
nomen dubium belonging to Stegosaurus | ||||||||||
YPM 1850; "Saurian 5" | ||||||||||
Reptilia
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Allosaurus sp.
Marsh 1877
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Carpenter and Galton 2001 | 3 specimens | ||||||||
tibia, 2 teeth | ||||||||||
Diplodocus lacustris n. sp.
Marsh 1884
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Marsh 1884 | 1 individual | ||||||||
nomen dubium belonging to Flagellicaudata | ||||||||||
YPM 1922 | ||||||||||
Reptilia
- Diplodocidae
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Diplodocidae indet.
Marsh 1884
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Carpenter and Galton 2001 | |||||||||
limb bones | ||||||||||
Reptilia
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Apatosaurus ajax
Marsh 1877
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Galton 2010 | 1 specimen | ||||||||
ungual phalanx, M. T. Mossbrucker, pers. comm. 2009 to P. Galton | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Colorado | County: | Jefferson |
Coordinates: | 39.7° North, 105.2° West (view map) | ||||
Paleocoordinates: | 35.3° North, 52.2° West | ||||
Basis of coordinate: | stated in text | ||||
Altitude: | 1832 meters | ||||
Geographic resolution: | small collection |
Time
Period: | Jurassic | Epoch: | Late/Upper Jurassic |
*Period: | Late/Upper Jurassic | ||
*International age/stage: | Kimmeridgian - Tithonian | ||
Key time interval: | Late/Upper Kimmeridgian - Early/Lower Tithonian | ||
Age range of interval: | 152.20000 - 146.30000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Morrison | Member: | Brushy Basin | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: upper middle part of formation |
Lithology and environment
Primary lithology: | lenticular,red,yellow lithified sandstone |
Includes fossils? | Y |
Lithology description: "yellowish to orange quartzitic sandstone" | |
Environment: | "channel" |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Associated major elements: | some |
Disassociated major elements: | some |
Collection methods and comments
Collection methods: | selective quarrying,mechanical,field collection | ||
Reason for describing collection: | general faunal/floral analysis | ||
Museum repositories: | YPM | ||
Collectors: | A. Lakes | Collection dates: | 1877 |
Metadata
Also known as: | Beckwith Quarry, Dinosaur Ridge, Saurian Quarry 5 | ||
Database number: | 28382 | ||
Authorizer: | M. Carrano | Enterer: | M. Carrano |
Modifier: | G. Varnham | Research group: | vertebrate |
Created: | 2003-02-10 21:25:00 | Last modified: | 2022-02-07 06:06:58 |
Access level: | the public | Released: | 2003-02-10 21:25:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
7808. | O. C. Marsh. 1877. A new order of extinct Reptilia (Stegosauria) from the Jurassic of the Rocky Mountains. American Journal of Science and Arts 14:513-514 [M. Carrano/M. Carrano/M. Carrano] |
Secondary references:
35496 | ETE | R. T. Bakker, M. T. Mossbrucker, and D. F. Gottrom. 2010. From the tomb of the first Stegosaurus: a preliminary report on new small vertebrate specimens from Lakes' Quarry 5, Morrison Formation of Morrison, Colorado. Geological Society of America Abstracts with Programs 42(5):356 [M. Carrano/M. Carrano] |
17535 | ETE | K. Carpenter and P. M. Galton. 2001. Othniel Charles Marsh and the myth of the eight-spiked Stegosaurus. In K. Carpenter (ed.), The Armored Dinosaurs. Indiana University Press, Bloomington 76-102 [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] |
24821 | ETE | P. M. Galton. 2007. Teeth of ornithischian dinosaurs (mostly Ornithopoda) from the Morrison Formation (Upper Jurassic) of the western United States. In K. Carpenter (ed.), Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs 17-47 [M. Carrano/M. Carrano/M. Carrano] |
76171 | P. M. Galton. 2010. Species of plated dinosaur Stegosaurus (Morrison Formation, Late Jurassic) of western USA: new type species designation needed. Swiss Journal of Geosciences 103:187-198 [M. Carrano/M. Carrano] | |
14579 | ETE | C. W. Gilmore. 1932. On a newly mounted skeleton of Diplodocus in the United States National Museum. Proceedings of the United States National Museum 81(18):1-21 [M. Carrano/M. Carrano/M. Carrano] |
62949 | E. Hennig. 1915. Fossilium Catalogus. I: Animalia. Pars 9: Stegosauria 1-16 [M. Carrano/M. Carrano/M. Carrano] | |
19042 | ETE | J. F. Hubert and P. T. Panish. 2000. Sedimentology and diagenesis of the dinosaur bones exposed at Dinosaur Ridge along Alameda Parkway in the Morrison Formation (Upper Jurassic), Morrison, Colorado. The Mountain Geologist 37(2):73-90 [M. Carrano/M. Carrano] |
10626 | ETE | O. C. Marsh. 1884. Principal characters of American Jurassic dinosaurs. Part VII. Diplodocidae, a new family of the Sauropoda. American Journal of Science 27:161-167 [M. Carrano/M. Carrano/M. Carrano] |
78644 | M. T. Mossbrucker, R. T. Bakker, M. G. Lockley, G. D. Gierlinski, and K. M. Hups. 2008. Probable stegosaur tracks from the Jurassic Morrison Formation, Colorado and Utah. Dinosaur Ridge Annual Report 20(5):26-29 [M. Carrano/M. Carrano] | |
10618 | J. H. Ostrom and J. S. McIntosh. 1999. Marsh's Dinosaurs: The Collections from Como Bluff. Yale University Press, New Haven 1-388 [M. Carrano/M. Carrano/M. Carrano] | |
62321 | S. W. Salisbury, A. Romilio, M. C. Herne, R. T. Tucker, and J. P. Nair. 2016. The Dinosaurian Ichnofauna of the Lower Cretaceous (Valanginian–Barremian) Broome Sandstone of the Walmadany Area (James Price Point), Dampier Peninsula, Western Australia. Society of Vertebrate Paleontology Memoir 16. Journal of Vertebrate Paleontology 36(6, suppl.):1-152 [M. Carrano/M. Carrano] |