Ontogeny of Parabolinella panosa (Olenidae, Trilobita) from the uppermost Furongian (Upper Cambrian) of northwestern Canada, with discussion of olenid protaspides

By Lee Dong-Chan   Chatterton Brian D.E.  

Canadian Journal of Earth Sciences, Vol. 44, Iss. 12, 2007-12 ,pp. : 1695-1711

NRC Research Press

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Bartonaspis new genus, a trilobite species complex from the base of the Upper Cambrian Sunwaptan Stage in North America

By Westrop Stephen R   Adrain Jonathan M  

Canadian Journal of Earth Sciences, Vol. 44, Iss. 7, 2007-07 ,pp. : 987-1003

NRC Research Press

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Classification of the Late Cambrian (Steptoean) trilobite genera Cheilocephalus Berkey, 1898 and Oligometopus Resser, 1936 from Laurentia

By Eoff Jennifer D.   Ng Tin-Wai   Dengler Alyce A.   Adrain Jonathan M.   Westrop Stephen R.  

Canadian Journal of Earth Sciences, Vol. 45, Iss. 6, 2008-06 ,pp. : 725-744

NRC Research Press

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Bearriverops, a new Lower Ordovician trilobite genus from the Great Basin, western USA, and classification of the family Dimeropygidae

By Adrain Jonathan M   Westrop Stephen R  

Canadian Journal of Earth Sciences, Vol. 44, Iss. 3, 2007-03 ,pp. : 337-366

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The Late Cambrian (Steptoean; Furongian) trilobite Pseudokingstonia Palmer, 1965 in North America

By Westrop Stephen R.   Adrain Jonathan M.  

Canadian Journal of Earth Sciences, Vol. 46, Iss. 5, 2009-05 ,pp. : 355-360

NRC Research Press

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