Author:
Pжthe de Baldis,E.D.
Year:
1974
Title:
Microplankton of the Middle Devonian of Paraguay.
Foreign title:
El microplancton del Devonico Medio de Paraguay.
Reference:
Pжthe de Baldis,E.D. (1974) Microplankton of the Middle Devonian of Paraguay. [ El microplancton del Devonico Medio de Paraguay. ] Revista Espaбola de Micropaleontolog­a Vol. 6 # 3 P. 367- 379
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Genus Species Country(Region) From To
Cymatiosphaera Cymatiosphaera americana sp. nov. Paraguay Eifelian Givetian
Cymatiosphaera Cymatiosphaera perimembrana Paraguay Eifelian Givetian
Cymatiosphaera Cymatiosphaera triangularis sp. nov. Paraguay Eifelian Givetian
Estiastra Estiastra pentagonalis sp. nov. Paraguay Eifelian Givetian
Evittia Evittia thyrae Paraguay Eifelian Givetian
Forma-a Forma-a sp Paraguay Eifelian Givetian
Gorgonisphaeridium Gorgonisphaeridium minutum sp. nov. Paraguay Eifelian Givetian
Leiofusa Leiofusa filifera Paraguay Eifelian Givetian
Maranhites Maranhites sp Paraguay Eifelian Givetian
Micrhystridium Micrhystridium stellatum Nd Nd
Micrhystridium Micrhystridium vigintispinum Paraguay Eifelian Givetian
Micrhystridium Micrhystridium vigintispinum Nd Nd
Multiplicisphaeridium Multiplicisphaeridium ramispinosum Paraguay Eifelian Givetian
Navifusa Navifusa eisenackii Paraguay Eifelian Givetian
Pterospermopsis Pterospermopsis pernambucensis Paraguay Eifelian Givetian
Tunisphaeridium Tunisphaeridium caudatum Paraguay Eifelian Givetian
Veliferites Veliferites tenuimarginatus Paraguay Eifelian Givetian