Reference Detail of

Report on Referred Fossils
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Stratigraphic range: Lower or middle Pleistocene
Kinds of fossils: Mollusks, mammals
Quadrangle or area: Harrison Bay (A-4) Quadrangle, Alaska
Shipment No.: A-77-42M
Referred by: Hopkins, David M.
Report prepared by: Marincovich, Louie , Jr. , Repenning, Charles A.
Date: 10/14/1977

This report concerns fossils collected from the Gubik Formation along Judy Creek on the Arctic Coastal Plain of northern Alaska. Fossils were apparently collected as float along the creek for 3 to 4 miles.

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77AKdk8 (Cenozoic loc. M7137) , Harrison Bay , Latitude 70 degs. 04.9 min. N., longitude 152 degs. 20.6 min. W.
Polinices (Euspira) pallidus (Broderip & Sowerby)
Tachyrhynchus erosus (Couthouy)
Neptunea (Neptunea) lyrata leffingwelli (Dall), fragment
Plicifusus cf. P. kroyeri (Moeller), fragments
Colus aff. C. errones Dall
Colus sp.
Succinea sp. (modern land snail)
Cyclocardia crebricostata (Krause)
Hiatella arctica (Linnaeus)
Astarte borealis Schumacher
Astarte leffingwelli Dall
Astarte montagui (Dillwyn)
Chlamys sp.
Mya cf. M. truncata Linnaeus
Mya cf. M. pseudoarenaria Schlesch
Indeterminate fragments
Rangifer sp. (Caribou) - 1 phalanx (toe bone)
Marmota sp. cf. M. caligata - 1 jugal (cheek bone)