Perotrilites ergatus

Citations total:
20
link From To Geolocation Author - title Year
original Emsian Givetian Spitsbergen Allen,K.C. Lower and Middle Devonian spores of North and Central Vestspitsbergen 1965
details Emsian Givetian Spitsbergen Allen,K.C. Spore assemblages and their stratigraphical application in the Lower and Middle Devonian of North and Central Vestspitbergen 1967
details Emsian Givetian Canada(NWT,Franklin) McGregor,D.C. Devonian spores of the Queen Elizabeth Islands, Northwest Territories 1970
details Middle Emsian Late Eifelian Canada(Arctic) McGregor,D.C. et al. Devonian spores and conodonts of Melville and Bathurst Island, District of Franklin. 1972
details Emsian Spitsbergen Owens,B. et al. Some recent advances in Devonian palynology. A review. Report of CIMP Working Group No.13B. 1972
details Emsian Eifelian W.Germany(Rhineland) Riegel,W. Spores from the Heisdorf, Lauch and Nohn beds (Emsian and Eifelian) of the Eifel Region, Rhineland 1973
details Early Devonian Middle Devonian Spitsbergen Allen,K.C. Further information on the Lower and Middle Devonian spores from Dickson Land, Spitsbergen. 1973
details Late Emsian Early Eifelian W.Germany(Rhineland) Riegel,W. Spore floras across the Lower/Middle Devonian boundary in the Rhineland (GFR). 1974
details Late Emsian Late Eifelian W.Germany(Rhineland) Riegel,W. The dispersed spores of the Emsian, Eifelian and Givetian Stages of the Eifel, (Rheineisches Schiefergebirge), and their stratigraphic and paleofloristic significance. 1975
details Late Emsian Late Eifelian W.Germany(Rhineland) Riegel,W. Palynological sequence from Lower Emsian to Givetian of the Eifel Region. 1975
details Eifelian USSR(Russian Platform) Arkhangelskaya,A.D. Periplecotriletes tortus at the base of the Eifelian of the Central Russian Plain of the USSR 1976
details Givetian Frasnian France(Boulonnais) Brice,D. et al. New biostratigraphic data on the Givetian and Frasnian of Ferques (Boulonnais, France). 1979
details Givetian Early Frasnian France(Pas-de-Calais) Loboziak,S. et al. Miospores in Givetian to Lower Frasnian sediments dated by conodonts from the Boulonnais, France. 1980
details Late Devonian France(Ardennes) Brice,D. et al. Biostratigraphic details relative to the Upper Devonian of Ferques, (Boulonnais). 1980
details Middle Frasnian Famennian France(Ardennes) Loboziak,S. et al. Miospores in Middle - Upper Frasnian to Famennian sediments partly dated by conodonts, (Boulonnais, France). 1981
details Eifelian Canada(Arctic) McGregor,D.C. et al. Middle Devonian miospores from the Cape de Bray, Weatherall, and Hecla Bay Formations of northeastern Melville Islad, Canadian Arctic. 1982
details Late Emsian Eifelian W.Germany(Rhineland) Riegel,W. Palynological aspects of the Lower/Middle Devonian transition in the Eifel Region. (In: On Devonian stratigraphy and Palaeontology of the Ardennes-Rhenish Mountains and related Devonian matters. W.Ziegle and R.Werner, editors) 1982