Object Details
Collector
John Evans
Geologic Age
Cenozoic / Paleogene / Oligocene / Orellan
Record Last Modified
4 Aug 2025
Skeletal Morphology
Skull elements, partial lower jaw
Stratigraphy
White River Group / Brule Fm
Collection Date
1849
USNM Number
V99
Type Citation
Scott, W. B., Jepsen, G. L. 1936. Am.Philos.Soc.Trans. 28,pt.1 : 135.
Leidy. 1871. U.S.Geol.Geogr.Survey Terr.Rept. 343.
Leidy. 1869. Acad.Nat.Sci.Philadelphia Jour. 7,ser.2 : 54.
Leidy. 1852. Rept.Geol.Survey Wisconsin, Iowa And Minnesota. 564-566, pl.12a,f.5.
Leidy. 1854. Smithsonian Contr.Knowledge. 6 : 95-99, pl.18,f.1-5.
Leidy, Owen. 1851. Acad.Nat.Sci.Philadelphia Proc. 239.
Leidy. 1854. Acad.Nat.Sci.Philadelphia Proc. 7 : 156.
Thorpe, M. R. 1920. Am.Jour.Sci. 50 : 208-209, 210.
Simpson, G. G. 1941. Am.Mus.Novitates. (n.1123): 1-21.
Sinclair, J. H. 1924. Am.Philos.Soc.Proc. 63 (n.1): 116.
Harksen, MacDonald. 1969. South Dakota Geol.Survey Rept.Inv. (n.o.99): 18.
Adams, G. I. 1896. Am.Naturalist. 30 : 49, pl.1,f.3.
Cope. 1880. Am.Naturalist. 14 (n.12): 850.
Type Status
type
holotype
Place
South Dakota, United States, North America
Published Name
Hoplophoneus primaevus Leidy & Owen, 1851
Machairodus primaevus (Leidy & Owen, 1851)
Drepanodon primaevus (Leidy, 1857)
Hoplophoneus primaevus latidens Thorpe
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Paleogeneral
Types: Mammals Terrestrial
Mammalia Primary Type
Paleobiology
Taxonomy
Animalia Chordata Vertebrata Synapsida Mammalia Eutheria Laurasiatheria Carnivora Felidae
Data Source
NMNH - Paleobiology Dept.
Link to Original Record
Record ID
nmnhpaleobiology_3428388