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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 maacki Brazil(Amazonas) Givetian
Lagenochitina Lagenochitina sommeri Brazil(Amazonas) Frasnian
Angochitina Angochitina pseudoavelinoi Brazil(Amazonas) Late Frasnian
Angochitina Angochitina filosa Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Plectochitina Plectochitina sp.A Gaug.& Grah.,in press Brazil(Amazonas) Late Givetian Frasnian
Ancyrochitina Ancyrochitina ollivierae Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Angochitina Angochitina strigosa Brazil(Amazonas) Early Lochkovian
Ancyrochitina Ancyrochitina cantabrica Brazil(Amazonas) Early Lochkovian Middle Lochkovian
Plectochitina Plectochitina sp.A Grah.,2002 Brazil(Amazonas) Givetian
Hoegisphaera Hoegisphaera glabra Brazil(Amazonas) Frasnian Early Famennian
Angochitina Angochitina katzeri Brazil(Amazonas) Frasnian
Angochitina Angochitina mourai Brazil(Amazonas) Frasnian Early Famennian
Lagenochitina Lagenochitina avelinoi Brazil(Amazonas) Frasnian Early Famennian
Fungochitina Fungochitina ultima Brazil(Amazonas) Late Famennian
Ramochitina Ramochitina sp.C Gaug.& Grah.,in press sp. nov. Brazil(Amazonas) Late Givetian Frasnian
Ramochitina Ramochitina ritae Brazil(Amazonas) Late Famennian
Angochitina Angochitina daemoni Brazil(Amazonas) Late Givetian Frasnian