No Data
, Teller
, Holotype came from crest of ridge between Cassiterite Creek and Lost River, about 5000 feet N. 12 deg. W. of Cassiterite Mine. Collected in 1940 by J.B. Mertie, Jr. (description from Miller and Kummel, 1945, p. 128)
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Alaskoceras sewardense (Flower)
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No Data
, Teller
, The paratype was found "in place" in the bed of Rapid River about 3500 feet from its mouth. (description from Miller and Kummel, 1945, p. 128)
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Alaskoceras sewardense (Flower)
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