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Author:
Grahn,Y.
Year:
2005
Title:
Devonian chitinozoan biozones of Western Gondwana.
Reference:
Grahn,Y. (2005) Devonian chitinozoan biozones of Western Gondwana. Acta Geologica Polonica Vol. 55 # 3 P. 211- 227
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Genus Species Country(Region) From To
Angochitina Angochitina sp.3 Grah.& Melo,2002 Brazil(Amazonas) Early Famennian
Urochitina Urochitina loboi Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Ramochitina Ramochitina sp.A Grah.& Melo,2002 Brazil(Amazonas) Early Famennian
Angochitina Angochitina sp.4 Grah.& Melo,2002 Brazil(Amazonas) Early Famennian
Angochitina Angochitina praedensibaculata sp. nov. Brazil(Amazonas) Early Lochkovian
Fungochitina Fungochitina ultima Brazil(Amazonas) Late Famennian
Ancyrochitina Ancyrochitina sp Brazil(Amazonas) Early Lochkovian
Ancyrochitina Ancyrochitina fragilis Brazil(Amazonas) Early Lochkovian
Ancyrochitina Ancyrochitina regularis Brazil(Amazonas) Early Lochkovian
Ancyrochitina Ancyrochitina brevis Brazil(Amazonas) Early Lochkovian
Ramochitina Ramochitina devonica Brazil(Amazonas) Early Lochkovian Early Givetian
Cingulochitina Cingulochitina serrata Brazil(Amazonas) Early Lochkovian
Urochitina Urochitina loboi Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Ancyrochitina Ancyrochitina sp.C Gaug.& Grah.,in press sp. nov. Brazil(Amazonas) Late Frasnian
Eisenackitina Eisenackitina bohemica Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Margachitina Margachitina catenaria Brazil(Amazonas) Early Lochkovian
Ramochitina Ramochitina whitei Brazil(Amazonas) Givetian