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Lenz, Alfred C. (1974) Silurian Brachiopoda, Upper Allen Bay Formation, Griffiths Island, Arctic Archipelago, and Uppermost Whittaker Formation, Mackenzie Mountains, Northwest Territories. Canadian Journal of Earth Sciences, 11 (8) 1123-1135 doi:10.1139/e74-107

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Reference TypeJournal (article/letter/editorial)
TitleSilurian Brachiopoda, Upper Allen Bay Formation, Griffiths Island, Arctic Archipelago, and Uppermost Whittaker Formation, Mackenzie Mountains, Northwest Territories
JournalCanadian Journal of Earth Sciences
AuthorsLenz, Alfred C.Author
Year1974 (August 1)Volume11
Issue8
PublisherCanadian Science Publishing
DOIdoi:10.1139/e74-107Search in ResearchGate
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Mindat Ref. ID474180Long-form Identifiermindat:1:5:474180:4
GUID0
Full ReferenceLenz, Alfred C. (1974) Silurian Brachiopoda, Upper Allen Bay Formation, Griffiths Island, Arctic Archipelago, and Uppermost Whittaker Formation, Mackenzie Mountains, Northwest Territories. Canadian Journal of Earth Sciences, 11 (8) 1123-1135 doi:10.1139/e74-107
Plain TextLenz, Alfred C. (1974) Silurian Brachiopoda, Upper Allen Bay Formation, Griffiths Island, Arctic Archipelago, and Uppermost Whittaker Formation, Mackenzie Mountains, Northwest Territories. Canadian Journal of Earth Sciences, 11 (8) 1123-1135 doi:10.1139/e74-107
In(1974, August) Canadian Journal of Earth Sciences Vol. 11 (8) Canadian Science Publishing
Abstract/Notes A low diversity fauna of brachiopods is described from the top beds of the Whittaker Formation of the central Mackenzies, and the upper part of the Allen Bay Formation, Griffiths Island. The fauna of the two formations together total 10 species, although only two species are common to die two units. The faunas are dominated by the atrypid Spirigerina, and the rhynchonellids Ancillotoechia and Decorapitgnax. The faunas are correlated with the upper Wenlockian or lower Ludlovian, and are considered the equivalents of the shallow water Salopian or Sphaerirhynchia benthic communities.


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