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 morzadeci Paraguay Early Givetian
Ancyrochitina Ancyrochitina morzadeci Early Givetian
Ancyrochitina Ancyrochitina morzadeci Paraguay Early Givetian
Ancyrochitina Ancyrochitina postdesmea Early Givetian
Ancyrochitina Ancyrochitina postdesmea Paraguay Early Givetian
Ancyrochitina Ancyrochitina simplex sp. nov. Early Givetian
Ancyrochitina Ancyrochitina simplex sp. nov. Paraguay Early Givetian
Ancyrochitina Ancyrochitina sp.121b Lang.,1967 sp. nov. Late Eifelian Early Givetian
Ancyrochitina Ancyrochitina sp.121b Lang.,1967 sp. nov. Paraguay Late Eifelian Early Givetian
Ancyrochitina Ancyrochitina sp.123 Lang.,1967 sp. nov. Early Givetian
Ancyrochitina Ancyrochitina sp.123 Lang.,1967 sp. nov. Paraguay Early Givetian
Ancyrochitina Ancyrochitina sp.24 Lang.,1967 sp. nov. Early Givetian
Ancyrochitina Ancyrochitina sp.24 Lang.,1967 sp. nov. Paraguay Early Givetian
Ancyrochitina Ancyrochitina sp.A sp. nov. Early Givetian
Ancyrochitina Ancyrochitina sp.A sp. nov. Paraguay Early Givetian
Ancyrochitina Ancyrochitina sp.B sp. nov. Early Givetian
Ancyrochitina Ancyrochitina sp.B sp. nov. Paraguay Early Givetian