Lessig Canyon (Miocene of the United States)

Where: Brown County, Nebraska (42.7° N, 100.0° W: paleocoordinates 43.1° N, 97.4° W)

• coordinate based on political unit

When: Merritt Dam Member (Ash Hollow Formation), Clarendonian (12.5 - 9.4 Ma)

Environment/lithology: terrestrial

Primary reference: E. H. Colbert. 1941. The Ancestral Ursid, Hemicyon, in Nebraska. Bulletin of the Nebraska State Museum 2(5):49-57 [J. Alroy/J. Alroy/J. Marcot]more details

PaleoDB collection 18229: authorized by John Alroy, entered by John Alroy on 30.04.1994, edited by Jonathan Marcot

Creative Commons license: CC BY (attribution)

Taxonomic list

• not the same as Jim Lessig Camel Quarry: Skinner and Johnson 1984
possibly relevant: "? Plioceros sp." Frick 1937: "Lessig Ranch"; postcrania
Mammalia
 Perissodactyla - Rhinocerotidae
Teleoceras major Hatcher 1894 rhinoceros
 Carnivora - Ursidae
Hemicyon barbouri n. sp. Colbert 1941 bear
reported incorrectly as "Dutch Creek Canyon"; Hunt 1998a suggests two localities are distinct and each include this species