Author:
Brito,I.M.
Year:
1979
Title:
Stratigraphy of the Parnaiba Basin I. Lower sedimentary sequence
Foreign title:
Estratigrafia da Bacia do Parnaiba I. a sequencia sedimentar Inferior
Reference:
Brito,I.M. (1979) Stratigraphy of the Parnaiba Basin I. Lower sedimentary sequence [ Estratigrafia da Bacia do Parnaiba I. a sequencia sedimentar Inferior ] Anais da Academia Brasileira de CiЄncias Vol. 51 # 4 P. 695- 727
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Genus Species Country(Region) From To
Navifusa Navifusa fusiformis Brazil Early Devonian
Navifusa Navifusa multistriata Brazil Frasnian Frasnian
Polyedryxium Polyedryxium sp Brazil Middle Devonian Frasnian
Pseudolunulidia Pseudolunulidia imperatrizensis Brazil Middle Devonian
Pterospermopsis Pterospermopsis brasiliensis Brazil Mississippian
Tasmanites Tasmanites sp Brazil Frasnian Mississippian
Triangulina Triangulina alargada Brazil Early Devonian Middle Devonian
Veryhachium Veryhachium Brazil Early Devonian
Veryhachium Veryhachium asymmetricum Brazil Emsian Givetian
Veryhachium Veryhachium thyrae Brazil Emsian Givetian