Vecoli M., Delabroye A., Spina A. & Hints O., 2010, Cryptospore assemblages from the Hirnantian of Anticosti Island, Québec, Canada, and from Valga-10 borehole, Estonia : palaeophytogeographic and palaeoclimatic implications., International Palaeontological Congress, London, 2010,
URL: http://www.cnr.it/prodotto/i/118677

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