Also known as USGS D185; USGS D218
Where: Alaska (58.4° N, 137.0° W: paleocoordinates 58.3° N, 134.9° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Yakataga Formation, Late/Upper Miocene (11.6 - 5.3 Ma)
• Upper part of Yakataga Formation. upper Miocene or lower Pliocene
Environment/lithology: marine; sandstone
Size class: macrofossils
Primary reference: F. S. MacNeil. 1967. Cenozoic Pectinids of Alaska, Iceland, and Other Northern Regions. Geological survey professional paper [W. Kiessling/M. Krause]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 187109: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 14.07.2017, edited by Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
Kewia lituyaensis n. sp., Echinarachnius plafkeri n. sp.
Kewia lituyaensis n. sp. Wagner 1974 sand dollar
Echinarachnius plafkeri n. sp. Wagner 1974 sand dollar | |
Bivalvia | |
Patinopecten (Lituyapecten) sp. n. sp. MacNeil 1961 scallop |