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Geolocation
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Author - title
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Year
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| details | Givetian | Frasnian | Bolivia | Wood,G.D. The acritarch Proteolobus wallii, gen.et sp.nov., from the Devonian Iquiri Formation of Bolivia: A possible coenobial alga. | 1997 |
| details | Late Famennian | Bolivia | VavrdovЎ,M. et al. Palynology of selected Devonian strata, Western Gondwana | 2000 | |
| details | Early Morrowan | Argentina(Salta) | di Pasquo,M. The Crassispora kosankei-Cystoptychus azcuyi Palynozone of the Upper Carboniferous Tupambi Formation, Tarija Basin, northern Argentina. | 2002 |