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1Published 1923“...Dogs and a canoe on the snowy banks of the Chilkat River....”
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5“...Kathroperla perdita Banks Longhead Sallfly (Figs. 1-8) Kathroperla perdita Banks 1920:315. Holotype...”
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6“...Kathroperla perdita Banks Longhead Sallfly (Figs. 1-8) Kathroperla perdita Banks 1920:315. Holotype...”
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7by Nowell, Frank H., 1864-1950, photographer.Subjects: “...Banks--Alaska--Nome--1910-1920...”
Published 1905
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Still Image -
8“...Dicosmoecus obscuripennis Banks, 1938 MATERIAL EXAMINED. Larvae from locations: 14, 15...”
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Other/Unknown Material -
9“...Kathroperla perdita Banks Longhead Sallfly (Figs. 1-8) Kathroperla perdita Banks 1920:315. Holotype...”
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Other/Unknown Material -
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18by Becker, Paul R., Koster, Barbara J., Wise, Stephen A., Zeisler, RolfGet access
Published in Science of The Total Environment (1993)
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