Where: Granite and Powell County, Montana (46.7° N, 113.1° W: paleocoordinates 47.8° N, 107.2° W)
• coordinate stated in text
• local area-level geographic resolution
When: Renova Formation, Arikareean (29.5 - 18.5 Ma)
• member-level stratigraphic resolution
Environment/lithology: pond
Collection methods: University of Montana Museum of Paleontology material of Tihen was apparently collected by D. Rasmussen
Primary reference: D. L. Rasmussen. 1989. Depositional Environments, Paleoecology, and Biostratigraphy of Arikareean Bozeman Group Strata West of the Continental Divide in Montana. Montana Geological Society 1989 Field Conference Guidebook 1:205-215 [J. Alroy/J. Alroy/J. Marcot]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 17543: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Rich and Rasmussen 1973 list "Domnina sp." from Cabbage Patch Loc. 2
"? Parasminthus sp." is not documented in North America, see Korth 1994c
Amphibia | |
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Mammalia | |
Proscalops sp. Matthew 1901 placental | |
Mystipterus sp. Hall 1930 mole | |
Erinaceidae indet., Ocajila rasmusseni, Parvericius montanus4, Amphechinus horncloudi3, Stenoechinus tantalus3
Ocajila rasmusseni Korth 2022 hedgehog
Stenoechinus tantalus3 Rich and Rasmussen 1973 hedgehog from Cabbage Patch Loc. 13 (KU-Mt-46), Granite Co., said to be in the "middle Cabbage Patch beds"
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Canidae indet. Fischer de Waldheim 1817 canid | |
Felidae indet. Gray 1821 cat | |
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Pronodens sp. Koerner 1940 ruminant | |
Miohippus sp. Marsh 1874 anchitheriine horse | |
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? Desmatolagus sp. Matthew and Granger 1923 rabbit
Archaeolagus sp. Dice 1917 rabbit | |
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Paciculus sp. Cope 1879 mouse
Leidymys sp. Wood 1936 mouse | |
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Castoridae indet. Gray 1821 beaver | |
? Tenudomys sp. Rensberger 1973 pocket gopher probably includes "Mookomys sp." of Rich and Rasmussen 1973 from Cabbatch Patch Loc. 2
Pleurolicus sp. Cope 1878 pocket gopher | |
Eomyidae indet. Winge 1887 rodent | |
? Meniscomys sp. Cope 1878 mountain beaver
Niglarodon sp. Black 1961 mountain beaver | |
Sciuridae indet. Gray 1821 squirrel | |
"Herpetotheriinae indet." = Herpetotheriidae1
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? Nanodelphys sp. McGrew 1937 marsupial |