Also known as Lance Quarry 10, Lull's Locality 10, Hatcher No. 10
Where: Niobrara County, Wyoming (43.2° N, 104.6° W: paleocoordinates 49.6° N, 79.5° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Lance Formation, Lancian (70.6 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Collected by J. B. Hatcher in 1889; reposited in the YPM
Primary reference: R. S. Lull. 1915. The mammals and horned dinosaurs of the Lance Formation of Niobrara County, Wyoming. The American Journal of Science, series 4 40(238):319-348 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 14592: authorized by John Alroy, entered by John Alroy on 15.05.2002, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Cimolestes curtus" = Didelphodon vorax
"Cimolestes curtus" = Didelphodon vorax Marsh 1889 metatherian | |
"Cimolomys digona" = Cimolomys gracilis, "Meniscoessus robustus" = Meniscoessus robustus, "Oracodon anceps" = Meniscoessus robustus
"Cimolomys digona" = Cimolomys gracilis Marsh 1889 multituberculate
"Meniscoessus robustus" = Meniscoessus robustus Marsh 1889 multituberculate
"Oracodon anceps" = Meniscoessus robustus Marsh 1889 multituberculate | |
"Halodon formosus" = Mesodma formosa
"Halodon formosus" = Mesodma formosa Marsh 1889 multituberculate |