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Google圖書搜尋
The Early Ordovician Trilobite Genus Missisquoia Shaw 1951 in the Southern Canadian Rocky Mountains of Alberta and British Columbia
William Thornton Dean
出版
Energy, Mines and Resources Canada
, 1977
主題
Science / Paleontology
ISBN
0660008335
9780660008332
URL
http://books.google.com.hk/books?id=1E39PAAACAAJ&hl=&source=gbs_api
註釋
"The early Ordovician trilobite Missisquoia Shaw 1951 occurs in at least three areas of the southern Canadian Rocky Mountains. The type material of Lunacrania Kobayashi 1955, Macroculites Kobayashi 1955 and Rhamphopyge Kobayashi 1955 is refigured and all three genera are regarded as junior subjective synonyms of Missisquoia. The type specimens of Hardyia, of probable Upper Cambrian age, are refigured; specimens from the Jasper area previously assigned to Hardyia are shown to belong to Missisquoia." --