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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
Ramochitina Ramochitina sp.C Grah.& Melo,in press sp. nov. Early Famennian
Angochitina Angochitina sp.B Grah.,2002 sp. nov. Early Famennian
Ramochitina Ramochitina sp.3 Grah.& Melo.,in press Early Famennian
Angochitina Angochitina rathbuni Early Famennian
Ancyrochitina Ancyrochitina sp.A Grah.& Melo,in press Early Famennian
Ramochitina Ramochitina praeritae Early Famennian
Angochitina Angochitina katzeri Early Famennian
Angochitina Angochitina carvalhoi Late Frasnian Early Famennian
Ramochitina Ramochitina hartti Late Frasnian Early Famennian
Ramochitina Ramochitina aurita Late Frasnian Early Famennian
Angochitina Angochitina smalli Late Frasnian Early Famennian
Plectochitina Plectochitina tapajonica Late Frasnian
Lagenochitina Lagenochitina sp.A Grah.& Melo,in press Late Frasnian
Angochitina Angochitina sp.B Grah.,2002 sp. nov. Late Frasnian
Angochitina Angochitina parnaibaense Late Frasnian Early Famennian
Lagenochitina Lagenochitina sp.A Grah.,2002 Late Frasnian Early Famennian
Angochitina Angochitina sp.A Grah.,2002 Late Frasnian