Author:
Steemans,P.;Pereira,E.
Year:
2002
Title:
Llandovery miospore biostratigraphy and stratigraphic evolution of the ParanЎ Basin, Paraguay - Palaeogeographic implications.
Reference:
Steemans,P. et al. (2002) Llandovery miospore biostratigraphy and stratigraphic evolution of the ParanЎ Basin, Paraguay - Palaeogeographic implications. Bulletin de la Soci©t© G©ologique de France Vol. 173 # 5 P. 407- 414
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Genus Species Country(Region) From To
Tetrahedraletes Tetrahedraletes medinensis Paraguay Llandoverian
Velatitetras Velatitetras anatoliensis Paraguay Llandoverian
Velatitetras Velatitetras laevigata Paraguay Llandoverian
Velatitetras Velatitetras retimembrana Paraguay Llandoverian