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Author:
Grahn,Y.;Bergamaschii,S.;Pereira,E.
Year:
2002
Title:
Middle and Upper Devonian Chitinozoan biostratigraphy of the Parana Basin in Brazil and Paraguay.
Reference:
Grahn,Y. et al. (2002) Middle and Upper Devonian Chitinozoan biostratigraphy of the Parana Basin in Brazil and Paraguay. Palynology Vol. 26 P. 135- 165
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Genus Species Country(Region) From To
Ancyrochitina Ancyrochitina sp.C sp. nov. Early Givetian
Ramochitina Ramochitina sp.D sp. nov. Early Givetian Middle Givetian
Angochitina Angochitina sp.A sp. nov. Late Frasnian
Chitinozoa Chitinozoa tipo 25 Lang.,1967 Nd Nd
Gotlandochitina Gotlandochitina sp.B Pari.et al,1985 sp. nov. Nd Nd
Ramochitina Ramochitina gilbertsoni Ohio Middle Devonian
Angochitina Angochitina gilbertsoni Ohio Middle Devonian
Spinachitina Spinachitina biconstricta Paraguay Early Givetian
Ramochitina Ramochitina gilbertsoni Paraguay Early Givetian
Ancyrochitina Ancyrochitina simplex sp. nov. Paraguay Early Givetian
Ancyrochitina Ancyrochitina cornigera Paraguay Early Givetian
Ramochitina Ramochitina boliviensis Paraguay Early Givetian
Angochitina Angochitina rathbuni Paraguay Frasnian
Hoegisphaera Hoegisphaera sp Paraguay Late Eifelian Early Givetian
Ramochitina Ramochitina sp Paraguay Early Frasnian
Fungochitina Fungochitina sp Paraguay Early Givetian
Ancyrochitina Ancyrochitina morzadeci Paraguay Early Givetian