Author:
Brito,I.M.;de Quadros,L.P.
Year:
1984
Title:
New occurrences of acritarchs in the Devonian of the Parnaiba Basin. (In: Paleobotanica e Palinologia na America do Sul; 1983)
Foreign title:
Novas Ocorrencias de Acritarchae no Devoniano da Bacia du Parnaiba(In-Paleobotanica e palinologia na America do Sul)
Reference:
Brito,I.M. et al. (1984) New occurrences of acritarchs in the Devonian of the Parnaiba Basin. (In: Paleobotanica e Palinologia na America do Sul; 1983) [ Novas Ocorrencias de Acritarchae no Devoniano da Bacia du Parnaiba(In-Paleobotanica e palinologia na America do Sul) ] Boletim IG-USP, Serie Cientifica, Instituto de Geoscience Vol. 15 # 9 P. 15- 19
Google Academy:
try to search by title in english or foreign title
Genus Species Country(Region) From To
Triangulina Triangulina alargada Brazil(Maranhao) Emsian Tournaisian
Umbellasphaeridium Umbellasphaeridium saharicum Brazil(Maranhao) Frasnian Strunian
Veryhachium Veryhachium carminae Brazil(Maranhao) Gedinnian
Veryhachium Veryhachium radiosum Brazil(Maranhao) Gedinnian Strunian
Veryhachium Veryhachium trispinosum Brazil(Maranhao) Gedinnian Tournaisian