Also known as UCMP V-77083
Where: Hill County, Montana (48.9° N, 110.6° W: paleocoordinates 56.2° N, 76.2° W)
• coordinate based on unpublished field data
• small collection-level geographic resolution
When: Judith River Formation (Montana Group), Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)
• Judithian based on fauna
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Reposited in the UCMP
Primary reference: M. Montellano. 1992. Mammalian fauna of the Judith River Formation (Late Cretaceous, Judithian), northcentral Montana. University of California Publications in Geological Sciences 136:1-115 [J. Alroy/J. Alroy/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 14470: authorized by John Alroy, entered by John Alroy on 15.05.2002, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Actinopteri | |
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Reptilia | |
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Aves | |
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Mammalia | |
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Meniscoessus major Russell 1936 multituberculate
Cimolomys cf. clarki Sahni 1972 multituberculate | |
"Mesodma primaeva" = Filikomys primaevus Lambe 1902 multituberculate | |
Cimexomys judithae Sahni 1972 multituberculate
Paracimexomys priscus Lillegraven 1969 multituberculate | |
Falepetrus barwini Clemens and Lillegraven 1986 mammal | |
"Pediomys prokrejcii" = Leptalestes prokrejcii
"Pediomys prokrejcii" = Leptalestes prokrejcii Fox 1979 metatherian | |
Eodelphis sp. Matthew 1916 metatherian | |
"Alphadontinae indet." = Alphadontidae3, Alphadon halleyi, "Alphadon russelli" = Turgidodon russelli, "Alphadon praesagus" = Turgidodon praesagus
Alphadon halleyi Sahni 1972 metatherian
"Alphadon russelli" = Turgidodon russelli Fox 1979 metatherian
"Alphadon praesagus" = Turgidodon praesagus Russell 1952 metatherian | |
Paranyctoides maleficus Fox 1984 eutherian | |
Gypsonictops lewisi Sahni 1972 eutherian |