Author:
Cramer,F.H.
Year:
1970
Title:
Distribution of selected Silurian acritarchs an account of the palynostratigraphy and paleogeography of selected Silurian acritarch Taxa
Reference:
Cramer,F.H. (1970) Distribution of selected Silurian acritarchs an account of the palynostratigraphy and paleogeography of selected Silurian acritarch Taxa Revista Espaбola de Micropaleontolog­a Vol. 2 P. 1- 203
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Baltisphaeridium Baltisphaeridium dilatispinosum Indiana Nd
Baltisphaeridium Baltisphaeridium dilatispinosum Kentucky Nd
Baltisphaeridium Baltisphaeridium dilatispinosum Belgium Tarannon
Baltisphaeridium Baltisphaeridium dilatispinosum Belgium Late Wenlockian
Baltisphaeridium Baltisphaeridium dilatispinosum Georgia Tarannon
Baltisphaeridium Baltisphaeridium dilatispinosum Kentucky Tarannon
Baltisphaeridium Baltisphaeridium dilatispinosum Sweden Late Llandoverian
Baltisphaeridium Baltisphaeridium dilatispinosum Pennsylvania Late Llandoverian
Baltisphaeridium Baltisphaeridium dilatispinosum Alabama Tarannon
Baltisphaeridium Baltisphaeridium dilatispinosum Spain Ludlovian Early Gedinnian
Baltisphaeridium Baltisphaeridium dilatispinosum Spain Late Gothlandian
Baltisphaeridium Baltisphaeridium dilatispinosum New York Late Llandoverian
Baltisphaeridium Baltisphaeridium dilatispinosum Canada(Ontario) Late Llandoverian
Baltisphaeridium Baltisphaeridium dilatispinosum Florida Middle Gothlandian
Baltisphaeridium Baltisphaeridium dilatispinosum Libya Middle Gothlandian Late Gothlandian
Baltisphaeridium Baltisphaeridium dilatispinosum Sweden Early Llandoverian
Baltisphaeridium Baltisphaeridium dilatispinosum Spain Silurian