Gravisporites sphaera

Citations total:
6
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To
Geolocation
Author - title
Year
details Nd Nd Smith,A.H.V. et al. Miospores in the coal seams of the Carboniferous of Great Britain. 1967
details Late Carboniferous England(Oxfordshire) Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 1958
details Visean Sinai Omara,S. et al. A Lower Carboniferous microflora from southwestern Sinai, Egypt. 1965
details Visean Sinai Omara,S. A micropaleontological approach to the stratigraphy of the Carboniferous exposures of the Gulf of Suez Region. 1965
details Early Emsian Germany(Rhineland) Lanninger,E.P. Spore assemblages from the Ems of the SW Eifel, (Rheinisches Schiefergebirge) 1968
details Stephanian A France(Tarn) Doubinger,J. Palynological observations on the Carmaux Coal Basin, (Tarn). 1962