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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
Ancyrochitina Ancyrochitina sp.C Grah.,2002 sp. nov. Early Givetian
Ancyrochitina Ancyrochitina sp.D Grah.& Melo,in press sp. nov. Givetian
Ancyrochitina Ancyrochitina sp.D Grah.,2002 sp. nov. Late Givetian
Ancyrochitina Ancyrochitina sp.E Grah.& Melo,in press sp. nov. Late Frasnian
Ancyrochitina Ancyrochitina sp.E Grah.,2002 sp. nov. Late Givetian
Ancyrochitina Ancyrochitina sp.F Grah.& Melo,in press sp. nov. Late Frasnian
Ancyrochitina Ancyrochitina taouratinensis Givetian
Ancyrochitina Ancyrochitina tumida Givetian
Ancyrochitina Ancyrochitina varispinosa Early Givetian
Angochitina Angochitina carvalhoi Late Frasnian Early Famennian
Angochitina Angochitina cyrenaicensis Brazil(Paraiba) Late Eifelian
Angochitina Angochitina daemoni Brazil(Amazonas) Late Givetian Frasnian
Angochitina Angochitina filosa Bolivia Late Lochkovian Pragian
Angochitina Angochitina filosa Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Angochitina Angochitina katzeri Early Famennian
Angochitina Angochitina katzeri Brazil(Amazonas) Frasnian
Angochitina Angochitina loboziaki Early Famennian