The Devonian System: A Palaeontological Association International SymposiumMichael Robert House, Colin Thomas Scrutton, Michael G. Bassett |
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Page 166
... region . Considering the vast amount of biostratigraphical information known for the Eifel region , this should not be difficult to achieve . In the Cantabrian Mountains of northern Spain , a middle Siegenian to middle Emsian succession ...
... region . Considering the vast amount of biostratigraphical information known for the Eifel region , this should not be difficult to achieve . In the Cantabrian Mountains of northern Spain , a middle Siegenian to middle Emsian succession ...
Page 173
... region . In the south - west of the Eifel region , a major change in spore species composition occurs in the upper Wetteldorf beds ( Lanninger 1968 ; Riegel 1973 , 1974 , 1975 ) , a stratigraphical position that may be close to the ...
... region . In the south - west of the Eifel region , a major change in spore species composition occurs in the upper Wetteldorf beds ( Lanninger 1968 ; Riegel 1973 , 1974 , 1975 ) , a stratigraphical position that may be close to the ...
Page 322
... regions distinguished in text - fig . 1 , six include both monoregional and polyregional genera ; two regions have ... region ( “ l ' in text - fig . 1 ) , and the seven other regions . The well - established Devonian stratigraphical ...
... regions distinguished in text - fig . 1 , six include both monoregional and polyregional genera ; two regions have ... region ( “ l ' in text - fig . 1 ) , and the seven other regions . The well - established Devonian stratigraphical ...
Contents
HISTORY OF THE DEVONIAN SYSTEM | 9 |
ZIEGLER W Historical subdivisions of the Devonian | 23 |
TECTONIC SETTING AND FACIES OF THE DEVONIAN | 49 |
Copyright | |
21 other sections not shown
Common terms and phrases
algae ammonoid Appalachian assemblages Basin Beche Beds belt biofacies biostratigraphy brachiopods Bull Bultynck calcareous Calgary CALIFORNIA SANTA CRUZ Canada carbonate Carboniferous central Chlupáč clastic conodont continental continents correlation costatus cratonic CRUZ The University deposits Devon Devonian conodont Devonian rocks Devonian System distribution eastern Eifel Eifelian Emsian environments Erben Europe evaporites facies Famennian faunas Formation forms fossils Frasnian gastropods Gedinnian genera genus geol Geological Geologists geosyncline Givetian goniatites Greywacke groups Hercynian Ibid Johnson Klapper Limestone Lochkovian Lower and Middle Lower Devonian marine Middle Devonian Mitteldevon Murchison Nevada North America northern occur ocean Old Red Sandstone ostracodes Palaeozoic Paleont plants Polygnathus Pragian ranges reefs region Rhenish Schiefergebirge Russian Sandberg Sedgwick sediments sequences Shale shelf Siegenian Silurian South southern species spores stages strata stratigraphical Stringocephalus stromatoporoids Stufe subdivision Surv symposium tectonic text-fig thick transgression trilobites turbidites University Library Upper Devonian Wales Weddige Ziegler zonal zonation Zone