Also known as Medicine Hat Brick and Tile (MHBT) Quarry (in part)
Where: Saskatchewan, Canada (49.5° N, 109.2° W: paleocoordinates 56.2° N, 83.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Ravenscrag Formation, Puercan (66.0 - 63.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithified, gray sandstone and pebbly conglomerate
Size class: mesofossils
Collected by P. Johnston
Collection methods: bulk, sieve,
Primary reference: R. C. Fox. 1990. The succession of Paleocene mammals in western Canada. Geological Society of America Special Paper 243:51-70 [J. Alroy/J. Alroy/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 14768: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Roger Benson, Philip Mannion and Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
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Mammalia | |
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? Litaletes sp., Bubogonia saskia n. sp.
? Litaletes sp. Simpson 1935 condylarth
Bubogonia saskia n. sp. Johnston and Fox 1984 condylarth | |
Litomylus orthronepius n. sp.
Litomylus orthronepius n. sp. Johnston and Fox 1984 elephant shrew | |
Carnivora indet.7 Bowdich 1821 carnivoran UALVP 50993 (isolated left m1) and UALVP 50994 (isolated right m1)
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Ravenictis krausei n. sp.8
Ravenictis krausei n. sp.8 Fox and Youzwyshyn 1994 carnivoran presumably includes Carnivora indet. of Fox, which was said to be a new genus
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Oxyacodon cf. agapetillus Cope 1884 condylarth
Anisonchus cf. oligistus Gazin 1941 condylarth | |
Loxolophus schizophrenus n. sp., Baioconodon cf. denverensis, Carcinodon aquilonius, Oxyclaenus corax n. sp.
Loxolophus schizophrenus n. sp. Johnston and Fox 1984 condylarth
Baioconodon cf. denverensis Gazin 1941 condylarth
Carcinodon aquilonius Russell 1974 condylarth
Oxyclaenus corax n. sp. Johnston and Fox 1984 condylarth | |
? Eoconodon sp. Matthew and Granger 1921 placental | |
Purgatorius coracis n. sp.6
Purgatorius coracis n. sp.6 Fox and Scott 2011 primate not P. janisae and possibly P. unio: Van Valen 1994
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Procerberus sp., "Cimolestes cf. simpsoni" = Puercolestes simpsoni
"Cimolestes cf. simpsoni" = Puercolestes simpsoni Reynolds 1936 eutherian | |
Cimexomys cf. minor Sloan and Van Valen 1965 multituberculate | |
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Stygimys camptorhiza n. sp. Johnston and Fox 1984 multituberculate | |
Microcosmodon arcuatus n. sp.
Microcosmodon arcuatus n. sp. Johnston and Fox 1984 multituberculate | |
Ptilodus cf. tsosiensis Sloan 1981 multituberculate | |
Neoplagiaulacidae indet., Mesodma sp.5, Mesodma formosa4, Ectypodus sp., Xyronomys sp., Neoplagiaulax kremnus n. sp., Parectypodus sp., Parectypodus armstrongi n. sp.
Ectypodus sp. Matthew and Granger 1921 multituberculate
Xyronomys sp. Rigby 1980 multituberculate
Neoplagiaulax kremnus n. sp. Johnston and Fox 1984 multituberculate
Parectypodus sp. Jepsen 1930 multituberculate
Parectypodus armstrongi n. sp. Johnston and Fox 1984 multituberculate | |
Reptilia | |
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