Author:
Sheshegova,L.I.
Year:
1971
Title:
The acritarchs of the Paleozoic.
Foreign title:
Akritarkhi Paleozoya.
Reference:
Sheshegova,L.I. (1971) The acritarchs of the Paleozoic. [ Akritarkhi Paleozoya. ] International Palynological Conference,3rd,(Novosiberski).Vodorosli Paleozoya i Mezozoya Sibiri P. 9- 35
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Genus Species Country(Region) From To
Pterospermopsimorpha Pterospermopsimorpha pileiformis USSR(Yakut ASSR)
Pterospermopsis Pterospermopsis danica W.Germany Cretaceous
Pterospermopsis Pterospermopsis flosdevonica Belgium Devonian
Pulvinosphaeridium Pulvinosphaeridium pulvinellum Baltic Silurian
Quadraditum Quadraditum fantasticum Spain Silurian
Quisquilites Quisquilites buckhornensis Oklahoma Devonian
Retisphaeridium Retisphaeridium dichamerum Canada Cambrian
Schismatosphaeridium Schismatosphaeridium perforatum Netherlands Middle Gothlandian
Sol Sol radians Spain Silurian
Staplinium Staplinium hexaeder Canada Late Triassic
Stictosphaeridium Stictosphaeridium sinapticuliferum USSR Late Precambrian
Trachydiacrodium Trachydiacrodium productum Baltic Late Cambrian
Trachysphaeridium Trachysphaeridium attenuatum USSR(Vologda) Ordovician
Trematosphaeridium Trematosphaeridium holtedahlii USSR Late Precambrian
Triangulina Triangulina alargada Spain Silurian
Trichosphaeridium Trichosphaeridium annolovaense Baltic Middle Cambrian
Turuchanica Turuchanica alara Baltic Late Precambrian