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A New Species of Cyrtorostra (Bivalvia) from the Permian of the Canadian Arctic
Journal of Paleontology
Vol. 44, No. 5 (Sep., 1970), pp. 867-871
Published by: SEPM Society for Sedimentary Geology
Stable URL: http://www.jstor.org/stable/1302720
Page Count: 6
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The bivalve Cyrtorostra arctica sp. nov. is described from the Lower Permian Assistance Formation and associated strata of the Canadian Arctic Islands. The genera Blandfordinia Reed and Prooxytoma Maslennikov are considered to be subjective synonyms of Cyrtorostra Branson
Journal of Paleontology © 1970 SEPM Society for Sedimentary Geology