Thornhill, Vermilion River Formation: Campanian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Plesiosauria
- Polycotylidae
|
||||||||||
Dolichorhynchops kirki
(Russell 1935)
|
||||||||||
original and current combination Trinacromerum kirki | ||||||||||
vertebrae | ||||||||||
Reptilia
- Hesperornithiformes
|
||||||||||
Hesperornis regalis
Marsh 1872
|
||||||||||
right femur | ||||||||||
Reptilia
- Testudines
|
||||||||||
Toxochelys browni
(Hay 1905)
|
||||||||||
synonym of Toxochelys latiremis | ||||||||||
anterior limb | ||||||||||
Reptilia
- Mosasauridae
|
||||||||||
Platecarpus sp.
Cope 1869
|
||||||||||
anterior end of upper and lower jaws | ||||||||||
Actinopteri
- Tselfatiiformes
- Plethodidae
|
||||||||||
Ananogmius sp.
White and Moy-Thomas 1940
|
||||||||||
synonym of Bananogmius | ||||||||||
head and vertebral column | ||||||||||
see common names |
Geography
Country: | Canada | State/province: | Manitoba |
Coordinates: | 49.0° North, 98.0° West (view map) | ||
Paleocoordinates: | 53.1° North, 62.0° West | ||
Basis of coordinate: | based on nearby landmark | ||
Altitude: | 191 meters | ||
Geographic resolution: | local area |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
Key time interval: | Campanian | ||
Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
Formation: | Vermilion River | Member: | Pembina |
Stratigraphic resolution: | member |
Lithology and environment
Primary lithology: | black,gray "shale" |
Secondary lithology: | argillaceous ash |
Lithology description: The Pembina member consists of dark gray or black shales separated by thick bentonite beds. | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Associated major elements: | some |
Disassociated major elements: | some |
Disassociated minor elements: | some |
Temporal resolution: | time-averaged |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 36746 | ||
Authorizer: | J. Alroy | Enterer: | E. Leckey |
Modifier: | E. Leckey | Research group: | vertebrate |
Created: | 2004-02-12 10:48:36 | Last modified: | 2004-02-12 15:42:15 |
Access level: | the public | Released: | 2004-02-12 10:48:36 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
9799. | D. Bardack. 1968. Fossil vertebrates from the marine Cretaceous of Manitoba. Canadian Journal of Earth Sciences 5:145-153 [J. Alroy/E. Leckey/E. Leckey] |