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
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Genus Species Country(Region) From To
Baltisphaeridium Baltisphaeridium brevifurcatum Canada(Ontario) Late Llandoverian
Baltisphaeridium Baltisphaeridium brevifurcatum New York Nd
Baltisphaeridium Baltisphaeridium brevifurcatum Canada(Ontario) Late Llandoverian
Baltisphaeridium Baltisphaeridium brevifurcatum Canada(Gaspe Area) Late Ludlovian
Baltisphaeridium Baltisphaeridium cariniosum sp. nov. Spain Ludlovian Early Gedinnian
Baltisphaeridium Baltisphaeridium cariniosum sp. nov. Florida Middle Gothlandian Late Gothlandian
Baltisphaeridium Baltisphaeridium cariniosum sp. nov. Africa(Sahara) Late Ludlovian Early Gedinnian
Baltisphaeridium Baltisphaeridium cariniosum sp. nov. Libya Late Gothlandian
Baltisphaeridium Baltisphaeridium cazurrum Spain Emsian
Baltisphaeridium Baltisphaeridium chiggerum Belgium Tarannon
Baltisphaeridium Baltisphaeridium chiggerum Georgia Tarannon
Baltisphaeridium Baltisphaeridium chiggerum Pennsylvania Late Llandoverian
Baltisphaeridium Baltisphaeridium chiggerum Alabama Tarannon
Baltisphaeridium Baltisphaeridium chiggerum Spain Ludlovian Early Gedinnian
Baltisphaeridium Baltisphaeridium chiggerum Belgium Late Llandoverian Late Wenlockian
Baltisphaeridium Baltisphaeridium chiggerum Spain Middle Gothlandian Late Gothlandian
Baltisphaeridium Baltisphaeridium chiggerum Libya Middle Gothlandian