Bow Island Ferry (NMC): Middle Campanian, Canada
collected by E. J. Whittaker 1923
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Pachycephalosauridae
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Troodon sp.
Leidy 1856
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1 specimen | |||||||||
orig. ID P. S. Warren to L.S. Russell | ||||||||||
= Troodon validus
Lambe 1902
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Brown and Schlaikjer 1943 | |||||||||
NMC 8818 | ||||||||||
= Stegoceras lambei n. sp.
Sternberg 1945
|
Sternberg 1945 | |||||||||
recombined as Colepiocephale lambei | ||||||||||
Chondrichthyes
- Rajiformes
- Sclerorhynchidae
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Ischyrhiza mira
Leidy 1856
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Storer and Johnson 1974 | |||||||||
see common names |
Geography
Country: | Canada | State/province: | Alberta |
Coordinates: | 50.0° North, 111.4° West (view map) | ||
Paleocoordinates: | 57.3° North, 76.5° West | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
Key time interval: | Middle Campanian | ||
Age range of interval: | 83.50000 - 70.60000 m.y. ago |
Stratigraphy
Geological group: | Belly River | Formation: | Foremost | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: 200-300 ft below top of formation |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Degree of concentration: | dispersed |
Size of fossils: | macrofossils |
Disassociated major elements: | all |
Fragmentation: | frequent |
Temporal resolution: | snapshot |
Collection methods and comments
Collection methods: | field collection | ||
Reason for describing collection: | taxonomic analysis | ||
Museum repositories: | GSC | ||
Collectors: | E. J. Whittaker | Collection dates: | 1923 |
Metadata
Also known as: | S. lambei type, South Saskatchewan River | ||
Database number: | 64654 | ||
Authorizer: | M. Carrano, M. Uhen | Enterer: | M. Carrano, M. Uhen |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2006-09-11 13:50:53 | Last modified: | 2023-04-26 09:15:33 |
Access level: | the public | Released: | 2006-09-11 13:50:53 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
62453. | L. S. Russell. 1932. On the occurrence and relationships of the dinosaur Troödon. Annals and Magazine of Natural History, series 10 9:334-337 [M. Carrano/M. Carrano] |
Secondary references:
12773 | ETE | B. Brown and E. M. Schlaikjer. 1943. A study of the troödont dinosaurs with the description of a new genus and four new species. Bulletin of the American Museum of Natural History 82(5):115-150 [M. Carrano/M. Carrano/M. Carrano] |
31577 | ETE | R. K. Schott, D. C. Evans, T. E. Williamson, T. D. Carr, and M. B. Goodwin. 2009. The anatomy and systematics of Colepiocephale lambei (Dinosauria: Pachycephalosauridae). Journal of Vertebrate Paleontology 29(3):771-786 [M. Carrano/M. Carrano] |
79092 | R. L. Schott and D. C. Evans. 2017. Cranial variation and systematics of Foraminacephale brevis gen. nov. and the diversity of pachycephalosaurid dinosaurs (Ornithischia: Cerapoda) in the Belly River Group of Alberta, Canada. Zoological Journal of the Linnean Sociietty 179(4):865-906 [M. Carrano/M. Carrano] | |
12112 | ETE | C. M. Sternberg. 1945. Pachycephalosauridae proposed for dome-headed dinosaurs, Stegoceras lambei, n. sp., described. Journal of Paleontology 19(5):534-538 [M. Carrano/M. Carrano/M. Carrano] |
30788 | J. E. Storer and H. Johnson. 1974. Ischyrhiza (Chondrichthyes: Pristidae) from the Upper Cretaceous Foremost Formation (Campanian) of Alberta. Canadian Journal of Earth Science 11:712-715 [M. Uhen/M. Uhen/J. Alroy] | |
14453 | ETE | R. M. Sullivan. 2003. Revision of the dinosaur Stegoceras Lambe (Ornithischia, Pachycephalosauridae). Journal of Vertebrate Paleontology 23(1):181-207 [M. Carrano/M. Carrano/M. Carrano] |