Obtusisporis convexus

Citations total:
5
link From To Geolocation Author - title Year
original Late Jurassic Canada(W.Canada) Pocock,S.A.J. Palynology of the Jurassic sediments of Western Canada, Part 1. Terrestrial species. 1970
details Aalenian England(Gloucestershire) Riding,J.B. The palynology of the Aalenian (Middle Jurassic) sediments of Jackdaw Quarry, Gloucestershire, England. 1983
details Bajocian Bathonian Italy(Sardinia) Ashraf,A.R. et al. Pollen and spores of the Middle Dogger of northwest Sardinia, (Italy). 1984
details Late Aptian Brazil(Ceara) de Lima,M.R. et al. Palynology of sediments from the upper part of the Missao Velha Formation, Araripe Basin. 1984
details Aalenian Bathonian Europe Boulter,M.C. et al. A reconstruction of some Middle Jurassic vegetation in northern Europe. (In: Studies in Palaeobotany and Palynology in Honour of Professor W.G.Chaloner, F.R.S. M.E.Collinson and A.C.Scott, editors) 1993