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 | |
Cimexomys cf. minor Sloan and Van Valen 1965 multituberculate | |
Microcosmodon arcuatus n. sp.
Microcosmodon arcuatus n. sp. Johnston and Fox 1984 multituberculate | |
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Neoplagiaulacidae indet., Parectypodus sp., Parectypodus armstrongi n. sp., Ectypodus sp., Neoplagiaulax kremnus n. sp., Mesodma sp.5, Mesodma formosa4, Xyronomys sp.
Parectypodus sp. Jepsen 1930 multituberculate
Parectypodus armstrongi n. sp. Johnston and Fox 1984 multituberculate
Ectypodus sp. Matthew and Granger 1921 multituberculate
Neoplagiaulax kremnus n. sp. Johnston and Fox 1984 multituberculate
Xyronomys sp. Rigby 1980 multituberculate | |
Ptilodus cf. tsosiensis Sloan 1981 multituberculate | |
Stygimys camptorhiza n. sp. Johnston and Fox 1984 multituberculate | |
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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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Anisonchus cf. oligistus Gazin 1941 condylarth
Oxyacodon cf. agapetillus Cope 1884 condylarth | |
Carcinodon aquilonius, Baioconodon cf. denverensis, Oxyclaenus corax n. sp., Loxolophus schizophrenus n. sp.
Carcinodon aquilonius Russell 1974 condylarth
Baioconodon cf. denverensis Gazin 1941 condylarth
Oxyclaenus corax n. sp. Johnston and Fox 1984 condylarth
Loxolophus schizophrenus n. sp. Johnston and Fox 1984 condylarth | |
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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? Eoconodon sp. Matthew and Granger 1921 placental | |
? 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 | |
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Procerberus sp., "Cimolestes cf. simpsoni" = Puercolestes simpsoni
"Cimolestes cf. simpsoni" = Puercolestes simpsoni Reynolds 1936 eutherian | |
Reptilia | |
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