Also known as Colville River, Ocean Point
Where: Alaska (70.0° N, 151.5° W: paleocoordinates 82.3° N, 127.6° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Kogosukruk Tongue Member (Prince Creek Formation), Early/Lower Maastrichtian (70.6 - 66.0 Ma)
• below nearby Edmontosaurus bonebed nearby
• bed-level stratigraphic resolution
Environment/lithology: "channel"; lithified sandstone
Size classes: macrofossils, microfossils
Collected by H. Hutchison in 1988
Collection methods: quarrying, surface (float),
Primary reference: W. A. Clemens. 1991. A latest Cretaceous, high paleolatitude mammalian fauna from the North Slope of Alaska. In Z. Kielan-Jaworowska, N. Heintz, & H. A. Nakrem (eds.), Fifth Symposium on Mesozoic Terrestrial Ecosystems and Biota, Extended Abstracts. Contributions from the Paleontological Museum, Unviersity of Oslo 364:15-16 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 47787: authorized by Jason Head, entered by Jason Head on 01.03.2005, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Pachyrhinosaurus sp. Sternberg 1950 ceratopsid |