Flohr Gravel Pit: Irvingtonian, Kansas

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Rodentia - Cricetidae
Neotoma sp. Say and Ord 1825
Onychomys sp. Baird 1858
Microtus pennsylvanicus (Ord 1815)
(1 measurement)
Microtus ochrogaster (Wagner 1842)
    = Pedomys ochrogaster Wagner 1842
Alroy 2002
recombined as Microtus ochrogaster
Ondatra nebrascensis (Hollister 1911)
(1 measurement)
    = Ondatra zibethicus Linnaeus 1766
Alroy 2002
Mammalia - Rodentia - Sciuridae
Cynomys ludovicianus (Ord 1815)
(1 measurement)
Citellus tridecemlineatus
    = Spermophilus tridecemlineatus Mitchell 1821
Alroy 2002
Citellus richardsonii (Sabine 1822)
    = Spermophilus richardsonii Sabine 1822
Alroy 2002
recombined as Urocitellus richardsonii
Mammalia - Rodentia - Heteromyidae
Perognathus hispidus Baird 1858
    = Chaetodipus hispidus Baird 1858
Alroy 2002
Mammalia - Perissodactyla - Equidae
Equus niobrarensis Hay 1913
Mammalia - Camelidae
Camelops sp. Leidy 1854
Mammalia - Tayassuidae
Mylohyus nasutus (Leidy 1868)
    = Mylohyus fossilis Leidy 1860
Semken and Griggs 1965
apparently overlooked by Semken 1966
Reptilia - Testudines - Emydidae
Pseudemys sp. Gray 1856
Holman 1971 1 specimen
Reptilia - Colubridae
Heterodon (cf. Heterodon) platyrhinos (Latreille 1801)
Holman 1971 1 specimen
Natricinae indet. Bonaparte 1838
Holman 1971 10 specimens
Natrix sipedon (Linnaeus 1758)
Holman 1971 3 specimens
recombined as Nerodia sipedon
Tropidoclonion lineatum
Holman 1971 2 specimens
Reptilia - Scincidae
Eumeces sp. Wiegmann 1834
Holman 1971 1 specimen
Amphibia - Temnospondyli - Urodela
Ambystoma tigrinum (Green 1825)
Holman 1971 1 specimen
Amphibia - Temnospondyli - Pelobatidae
Scaphiopus bombifrons Cope 1863
Holman 1971 1 specimen
recombined as Spea bombifrons
Amphibia - Temnospondyli - Bufonidae
Bufo woodhousei Girard 1854
Holman 1971 1 specimen
Amphibia - Temnospondyli - Ranidae
Rana pipiens Schreber 1782
Holman 1971 2 specimens
see common names

Geography
Country:United States State/province:Kansas County:McPherson
Coordinates: 38.3° North, 97.6° West (view map)
Paleocoordinates:38.3° North, 97.4° West
Basis of coordinate:based on political unit
Time
Period:Quaternary Epoch:Pleistocene
10 m.y. bin:Cenozoic 6
Key time interval:Irvingtonian
Age range of interval:1.40000 - 0.21000 m.y. ago
Stratigraphy
Formation:McPherson
Lithology and environment
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Collection methods and comments
Metadata
Database number:20332
Authorizer:J. Alroy, J. Head Enterer:J. Alroy, J. Head
Research group:vertebrate
Created:1993-02-18 00:00:00 Last modified:2002-06-03 03:27:44
Access level:the public Released:1993-02-18 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

3099. H. A. Semken, Jr. 1966. Stratigraphy and Paleontology of the McPherson Equus Beds (Sandahl Local Fauna), McPherson County, Kansas. Contributions from the Museum of Paleontology, University of Michigan 20(6):121-178 [J. Alroy/J. Alroy/M. Uhen]

Secondary references:

6294 J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari]
45663 J. A. Holman. 1971. Herpetofauna of the Sandahl Local fauna (Pleistocene: Illinoian) of Kansas. Contributions from the Museum of Paleontology, the University of Michigan 23(22):349-355 [J. Head/J. Head]
3100 H. A. Semken and C. D. Griggs. 1965. The long-nosed peccary, Mylohyus nasutus from McPherson County, Kansas. Papers of the Michigan Academy of Science, Arts, and Letters 50:267-274 [J. Alroy/J. Alroy/M. Uhen]