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Filters: Tags: Professional Papers (X) > Types: OGC WMS Layer (X) > partyWithName: Tappan, Helen Niña (X)

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Haplophragmoides Ammobaculites. Northern Alaska. n.d. Plate 11 in U.S.Geological Survey Professional Paper 236. 1955.
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Marginulinopsis, marginulina, rectoglandulina and lingulina. Northern Alaska. n.d. Plate 44 in U.S.Geological Survey Professional Paper 236. 1962.
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Miliammina, quinqueloculina and psamminopelta. Northern Alaska. n.d. Plate 37 in U.S.Geological Survey Professional Paper 236. 1962.


    map background search result map search result map Haplophragmoides Ammobaculites. Northern Alaska. n.d. Miliammina, quinqueloculina and psamminopelta. Northern Alaska. n.d. Marginulinopsis, marginulina, rectoglandulina and lingulina. Northern Alaska. n.d. Haplophragmoides Ammobaculites. Northern Alaska. n.d. Miliammina, quinqueloculina and psamminopelta. Northern Alaska. n.d. Marginulinopsis, marginulina, rectoglandulina and lingulina. Northern Alaska. n.d.