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Author: Godfrey S. Nowlan Publisher: Geological Survey of Canada ISBN: Category : Science Languages : en Pages : 122
Book Description
The taxonomic work provides detailed descriptions and illustrations of almost fifty species belonging to twenty-three genera. One new genus and five new species are erected. The resulting taxonomic framework is used to provide a correlation with strata of this age in other sedimentary basins in Canada and elsewhere.
Author: Godfrey S. Nowlan Publisher: Geological Survey of Canada ISBN: Category : Science Languages : en Pages : 122
Book Description
The taxonomic work provides detailed descriptions and illustrations of almost fifty species belonging to twenty-three genera. One new genus and five new species are erected. The resulting taxonomic framework is used to provide a correlation with strata of this age in other sedimentary basins in Canada and elsewhere.
Author: Alwynne Bowyer Beaudoin Publisher: Geological Society of London ISBN: 9781862391604 Category : Political Science Languages : en Pages : 370
Book Description
This volume explores geological boundaries in time and space using palynology and micropalaeontology. Boundaries produce distinct signatures in the micropalaeontological record. They can tell us much about the response of biotic systems to environmental change in both marine and terrestrial realms. Different microfossil groups and geological contexts require their own approaches, definitions and considerations of boundaries. The papers here cover the methodology of boundary identification from biostratigraphical, ecological and palaeoenvironmental perspectives.
Author: Geological Survey of Canada Publisher: ISBN: Category : Conodonts Languages : en Pages : 348
Book Description
This compilation is a synthesis of Ordovician-Triassic conodont research undertaken in the Canadian Cordillera during the past decade. The studies include an overview of the record in Western Canada; a review of the paleontology; and descriptions of conodonts from the Cordillera Road River group in northern Yukon Territory, from the eastern and northern Canadian cordillera, of the Palliser Formation in the Rocky Mountains, and from the Cache Creek Complex in south-central B.C.
Author: Alexander D. McCracken Publisher: Energy Mines and Resources Canada ISBN: Category : Nature Languages : en Pages : 48
Book Description
Investigations of conodonts and other fossils from well exposed lower Paleozoic strata in the Cordillera of northern Yukon and western District of Mackenzie provide important information on the depositional and tectonic history of western Canada. This report presents the systematic description of 7 species of the Ordovician conodont genus Protopanderodus from carbonate beds within the predominately fine grained clastic rocks of the Road River Group. In addition, the spatial and temperal distribution of Protopanderodus was compiled to facilitate the interpretation of the paleoecology and evolution of this genus and its phylogenetic relationship with Drepanodus.
Author: Murray John Copeland Publisher: Geological Survey of Canada ISBN: Category : Science Languages : en Pages : 116
Book Description
Description of a silicified ostracode fauna from platform carbonates of the Whittaker and Delorme formations of the Selwyn Basin. Fourteen new genera and 45 new species are described, with a total of more than 120 taxonomic combinations reported.
Author: Godfrey S. Nowlan
Author: Godfrey S. Nowlan
Author: Alwynne Bowyer Beaudoin
Author: Leonard Robert Morrison Cocks
Author: Geological Survey of Canada
Author: Shunxin Zhang
Author: Alexander D. McCracken
Author: Hubert Szaniawski
Author: Murray John Copeland
Author: Charles Hepworth Holland
Author: Saskatchewan Geological Survey