Juanita Springs (Neogene of the United States)

Where: Mohave County, Arizona (34.7° N, 113.4° W: paleocoordinates 35.1° N, 111.8° W)

• coordinate based on political unit

When: Muddy Creek Formation, Hemphillian (10.3 - 4.9 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Primary reference: R. E. Reynolds and E. H. Lindsay. 1999. Late Tertiary basins and vertebrate faunas along the Nevada-Utah border. Utah Geological Survey Miscellaneous Publication 99-1:469-478 [J. Alroy/J. Alroy/J. Marcot]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 18933: authorized by John Alroy, entered by John Alroy on 19.05.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

• some material may actually be from Mesquite (see)
Mammalia
 Artiodactyla - Camelidae
Megatylopus sp. Matthew and Cook 1909 camel
two forms
Hemiauchenia sp. Gervais and Ameghino 1880 camel
 Artiodactyla - Antilocapridae
Texoceros sp. Frick 1937 pronghorn
 Carnivora - Ursidae
? Indarctos sp. Pilgrim 1913 bear
 Carnivora - Canidae
Epicyon cf. haydeni Leidy 1858 bone-crushing dog