58ASn13
, Point Hope
, Tiglukpuk formation(?) exposure on Kukpuk River. Point Hope 1:250,000 quadrangle - Coordinates 17.41" right, 4.30" up. (description from Sohl E&R report of 2/24/59; Shipment A-58-10)
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a gastropod showing some striking similarities to the form Littorina polytimeta, described by Huddleston
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