Author:
Gгrka,H.
Year:
1969
Title:
Microorganisms of the Ordovician of Poland.
Foreign title:
Microorganismes de l'Ordovicien de Pologne.
Reference:
Gгrka,H. (1969) Microorganisms of the Ordovician of Poland. [ Microorganismes de l'Ordovicien de Pologne. ] Palaeontologia Polonica # 22 P. 1- 102
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Genus Species Country(Region) From To
Acanthodiacrodium Acanthodiacrodium commune Poland Late Tremadocian
Acanthodiacrodium Acanthodiacrodium formosum Poland Late Tremadocian
Acanthodiacrodium Acanthodiacrodium hirsutum Poland Late Tremadocian
Acanthodiacrodium Acanthodiacrodium rotundatum Poland Late Tremadocian
Acanthodiacrodium Acanthodiacrodium sp Poland Late Tremadocian
Acanthodiacrodium Acanthodiacrodium tremadocum Poland Late Tremadocian
Archaeohystrichosphaeridium Archaeohystrichosphaeridium dasyacanthum sp. nov. Nd Ordovician
Baltisphaeridium Baltisphaeridium arcuatum sp. nov. Poland Late Arenigian
Baltisphaeridium Baltisphaeridium arcuatum sp. nov. Poland Late Tremadocian
Baltisphaeridium Baltisphaeridium brevispinosum Poland Late Arenigian
Baltisphaeridium Baltisphaeridium calicispinae sp. nov. Poland Late Arenigian
Baltisphaeridium Baltisphaeridium calicispinae sp. nov. Poland Early Caradocian
Baltisphaeridium Baltisphaeridium calicispinae sp. nov. Poland Late Ashgillian
Baltisphaeridium Baltisphaeridium denticulatum sp. nov. Nd Ordovician
Baltisphaeridium Baltisphaeridium digitatum Poland Late Arenigian
Baltisphaeridium Baltisphaeridium digitiforme sp. nov. Poland Ordovician
Baltisphaeridium Baltisphaeridium furcatispinosum sp. nov. Poland Late Arenigian