Red Owl Quarry: Lancian, South Dakota
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Mammalia
- Gypsonictopidae
|
||||||||||
|
Gypsonictops hypoconus
Simpson 1927
|
||||||||||
|
Mammalia
- Pediomyidae
|
||||||||||
|
Pediomys cf. krejcii
Clemens 1966
|
||||||||||
| recombined as Leptalestes krejcii | ||||||||||
|
Pediomys cooki
Clemens 1966
|
||||||||||
| recombined as Leptalestes cooki | ||||||||||
|
Pediomys hatcheri
(Osborn 1898)
|
||||||||||
| original and current combination Protolambda hatcheri | ||||||||||
|
Mammalia
|
||||||||||
|
Alphadon ? lulli
Clemens 1966
|
||||||||||
| recombined as Protalphadon lulli | ||||||||||
|
Mammalia
- Stagodontidae
|
||||||||||
|
Didelphodon cf. vorax
Marsh 1889
|
||||||||||
|
Mammalia
- Alphadontidae
|
||||||||||
|
Alphadon marshi
Simpson 1927
|
||||||||||
|
Mammalia
- Multituberculata
- Cimolomyidae
|
||||||||||
|
Meniscoessus sp.
Cope 1882
|
||||||||||
| "n. sp." (6 measurements) | ||||||||||
|
= Meniscoessus greeni
Wilson 1987
|
Wilson 1987 | |||||||||
| synonym of Meniscoessus robustus | ||||||||||
|
Mammalia
- Multituberculata
- Taeniolabididae
|
||||||||||
|
Multituberculata indet.
(Cope 1884)
|
||||||||||
| "n. gen. and sp." (1 measurement) | ||||||||||
|
= Bubodens magnus n. gen., n. sp.
Wilson 1987
|
Wilson 1987 | |||||||||
|
Mammalia
- Multituberculata
- Cimolodontidae
|
||||||||||
|
Cimolodon nitidus
Marsh 1889
|
||||||||||
|
Mammalia
- Multituberculata
- Neoplagiaulacidae
|
||||||||||
|
Mesodma hensleighi
Lillegraven 1969
|
||||||||||
|
Mesodma ? thompsoni
Clemens 1964
|
||||||||||
|
Mesodma formosa
(Marsh 1889)
|
||||||||||
|
Mammalia
- Multituberculata
|
||||||||||
|
? Cimexomys sp.
Sloan and Van Valen 1965
|
||||||||||
|
= Cimexomys sp.
Sloan and Van Valen 1965
|
Wilson 1987 | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | South Dakota | County: | Meade |
| Coordinates: | 44.5° North, 102.3° West (view map) | ||||
| Paleocoordinates: | 50.5° North, 76.4° West | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 | *Epoch: | Senonian |
| Key time interval: | Lancian | ||
| Age range of interval: | 72.10000 - 66.00000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Montana | Formation: | Fox Hills | Member: | Stoneville |
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: "Stoneville facies" | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils |
| Associated major elements: | some |
| Disassociated major elements: | many |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
| Museum repositories: | SDSM |
| Taxonomic list comments:slightly updated from Wilson 1983 | |
Metadata
| Also known as: | SDSM V-701 | ||
| Database number: | 14612 | ||
| Authorizer: | J. Alroy, M. Carrano | Enterer: | J. Alroy, M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 1993-02-18 00:00:00 | Last modified: | 2011-06-15 17:12:12 |
| Access level: | the public | Released: | 1993-02-18 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 3705. | R. W. Wilson. 1983. Late Cretaceous mammals of western South Dakota, 1974. National Geographic Society Research Reports (1971, 1973, or 1974) 15:749-752 [J. Alroy/J. Alroy/M. Carrano] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
| 3708 | R. W. Wilson. 1987. Late Cretaceous (Fox Hills) multituberculates from the Red Owl local fauna of western South Dakota. Dakoterra 3:118-122 [J. Alroy/J. Alroy/R. Benson] |