Also known as Chambery Coulee
Where: Saskatchewan, Canada (49.5° N, 108.8° W: paleocoordinates 56.5° N, 81.1° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Frenchman Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: "channel"; sandstone and siltstone
Size classes: macrofossils, mesofossils
Preservation: mold/impression
Collected in 1991-2003
Collection methods: quarrying, surface (float), surface (in situ), mechanical,
Primary reference: T. T. Tokaryk and H. N. Bryant. 2004. The fauna from the Tyrannosaurus rex excavation, Frenchman Formation (Late Maastrichtian), Saskatchewan. Summary of Investigations 2004, Volume 1. Saskatchewan Geological Survey, Saskatchewan Industry Resources, Miscellaneous Report 2004-4 1:1-12 [M. Carrano/M. Carrano/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 54105: authorized by Matthew Carrano, entered by Matthew Carrano on 22.09.2005, edited by John Alroy
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Insecta | |
Insecta indet. Linnaeus 1758 insect | |
Gastropoda | |
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Bivalvia | |
| |
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Gnathostomata | |
Osteichthyes indet. bony fish | |
Mammalia | |
Mammalia indet. Linnaeus 1758 mammal | |
Alphadon sp. Simpson 1927 metatherian | |
Nanocuris improvida n. gen. n. sp.1
| |
Gypsonictops sp. Simpson 1927 eutherian | |
Reptilia | |
Trionychidae indet. Gray 1825 softshell turtle | |
Basilemys sp. Hay 1902 turtle | |
Crocodylidae indet. crocodile | |
cf. Triceratops sp. Marsh 1889 ceratopsid
Triceratops sp. Marsh 1889 ceratopsid | |
cf. Pachycephalosauridae indet. Sternberg 1945 ornithischian | |
Hadrosaurinae indet. Lambe 1918 hadrosaurine | |
Theropoda indet. theropod | |
? Dromaeosaurus sp. Matthew and Brown 1922 maniraptoran | |
Aves | |
Aves indet. Linnaeus 1758 bird | |
Reptilia | |
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Champsosaurus sp. Cope 1876 choristodere | |
Amphibia | |
Opisthotriton sp. Auffenberg 1961 salamander | |
Actinopteri | |
Lepisosteus sp. Agassiz 1843 gar | |
Dombeyopsis | |
Dombeyopsis obtusa2 Lesquereux 1872 | |
Carpites | |
Angiospermae | |
cf. Juglans denveriana walnut | |
Dryophyllum subfalcatum2 Lesquereux 1875 | |
cf. Ulmaceae indet. Brisseau-Mirbel 1815 elm | |
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Pinopsida | |
Parataxodium sp.2 Arnold and Lowther 1955 | |
Magnoliopsida | |
"Trapago angulate" = Quereuxia2
"Trapago angulate" = Quereuxia2 | |
Polypodiopsida | |
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Carpolithes | |
Ginkgoopsida | |
Ginkgo sp. Linnaeus 1771 ginkgo |