Bull Draw (Pleistocene of the United States)
Where: Randall County, Texas (35.0° N, 101.9° W: paleocoordinates 35.0° N, 101.7° W)
• coordinate based on political unit
When: Irvingtonian (1.8 - 0.3 Ma)
Environment/lithology: terrestrial
Primary reference: W. W. Dalquest and G. E. Schultz. 1992. Ice Age mammals of northwestern Texas 1-309 [J. Alroy/J. Alroy/M. Uhen]more details
PaleoDB collection 20163: authorized by John Alroy, entered by John Alroy on 27.09.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
• immediately underlies Lava Creek B volcanic ash (see Rock Creek)
Show authors, comments, and common names
Mammalia | |
? Mylodontidae indet. Ameghino 1889 edentate | |
"Mammuthus cf. imperator" = Mammuthus columbi
"Mammuthus cf. imperator" = Mammuthus columbi Falconer 1857 imperial mammoth | |
Canidae indet. Fischer de Waldheim 1817 canid | |
Equus cf. conversidens Owen 1869 horse | |
Camelops sp. Leidy 1854 camel | |
Platygonus vetus Leidy 1882 peccary | |
Sorex cinereus Kerr 1792 cinereus shrew
Sorex lacustris Hibbard 1944 long-tailed shrew
Sorex cudahyensis Hibbard 1944 long-tailed shrew
Sorex (Neosorex) megapalustris Paulson 1961 long-tailed shrew | |
"Spermophilus cf. elegans" = Urocitellus elegans, Cynomys cf. ludovicianus, Spermophilus cf. tridecemlineatus
"Spermophilus cf. elegans" = Urocitellus elegans Kennicott 1863 Wyoming ground squirrel
Cynomys cf. ludovicianus Ord 1815 black-tailed prairie dog
Spermophilus cf. tridecemlineatus Mitchell 1821 thirteen-lined ground squirrel | |
Dipodomys sp. Gray 1841 kangaroo rat
Chaetodipus cf. hispidus Baird 1858 hispid pocket mouse | |
Thomomys cf. talpoides Richardson 1828 northern pocket gopher
Geomys tobinensis Hibbard 1944 pocket gopher | |
Ondatra annectens, "Pedomys llanensis" = Microtus llanensis, Microtus paroperarius, "Terricola meadensis" = Microtus meadensis, Neotoma sp., Peromyscus cragini, Reithrodontomys moorei, Mictomys meltoni
Ondatra annectens Brown 1908 muskrat
"Pedomys llanensis" = Microtus llanensis Hibbard 1944 vole
Microtus paroperarius Hibbard 1944 vole
"Terricola meadensis" = Microtus meadensis Hibbard 1944 vole
Neotoma sp. Say and Ord 1825 pack rat
Peromyscus cragini Hibbard 1944 deer mouse
Reithrodontomys moorei Hibbard 1944 harvest mouse
Mictomys meltoni Paulson 1961 bog lemming |