Punctatisporites circulus

Citations total:
11
link From To Geolocation Author - title Year
original Bajocian Hungary Kedves,M. et al. Microstratigraphy of the carbonate manganese ore layers of the Shaft III of Urkut on the basis of palynological investigation. 1964
details Middle Jurassic Hungary Kedves,M. et al. Investigation of spores and pollen grains of the Carbonate Manganese Ore Bore samples from Urkut 1971
details Dogger Iran Arjang,B. The Rhaetian-Jurassic flora of Iran and Afghanistan. 1. The microflora of the Rhaetian-Jurassic depositsof the Kerman Basin (Central Iran). 1975
details Rhaetian Afghanistan Ashraf,A.R. The Rhaetian-Jurassic flora of Iran and Afghanistan. 3. The microflora of the Rhaetian to Lower Cretaceous deposits of northern Afghanistan. 1977
details Late Jurassic Egypt Soliman,H.A. Foraminifera and fossil pollen and spores found in the subsurface "Nubia Sandstone" of the Kharga Oasis, Western Desert, Egypt. 1977
details Rhaetian China(Hunan) Shang,Y.-K. Palynological assemblage from the Yanghbaichong Formation of Hengyang, Southwestern Hunan. 1986
details Dogger Iran Schweitzer,H.J. et al. Correlation of spore zone from the Lower Triassic and Jurassic in the Middle East and South Germany. 1987
details Rhaetian Afghanistan Schweitzer,H.J. et al. Correlation of spore zone from the Lower Triassic and Jurassic in the Middle East and South Germany. 1987
details Dogger W.Germany(Baden) Schweitzer,H.J. et al. Correlation of spore zone from the Lower Triassic and Jurassic in the Middle East and South Germany. 1987
details Dogger Early Malm W.Germany(Baden) Weiss,M. The Rat and Jurassic sporoflora of Sw-Germany and their relationship with Ammonite stratigraphy 1989
details Toarcian Hungary Kedves,M. Palynological studies on Manganese Ore Layers in Urkut (Transdanubia), Hungary. (In: Palynology of Ore Deposits. E.I. Robbins, editor) 1990