Alaska Paleontological Database
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Sample Detail
of
Sample:
Sample No. 55APa25
Locality:
Field No. 55APa25
Description:
[Note by R.B. Blodgett: No information provided in E&R report, however transmittal sheet of Patton indicates that 55APa25 (Field station:p-80) has the coordinates of 17.5 - 9.4 on the Shungnak quadrangle map and is from the Koyukuk Group]
Location:
Alaska Quadrangle:
Shungnak
Reference
Title:
Report on Referred Fossils
, 1955 (09/16)
Report by:
Ralph W. Imlay
Referred by:
William W. Patton , Jr.
Age:
Early Cretaceous
Formation:
Koyukuk Group
Comment:
The fossils in collection 55APa25 belong to
Aucella sublaevis
Keyserling of earliest Cretaceous age. In northern Alaska it occurs above Aucella okensis Pavlow and below
A
.
crassicollis
Keyserling in the Okpikruak formation.
Occurrence(s)
No.
Group
Name
Qty
Notes
1
Bivalves
Aucella sublaevis Keyserling