Author:
Martin,F.
Year:
1968
Title:
The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value.
Foreign title:
Les acritarches de l'Ordovicien et du Silurien belges. D©termination et valeur stratigraphique.
Reference:
Martin,F. (1968) The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. [ Les acritarches de l'Ordovicien et du Silurien belges. D©termination et valeur stratigraphique. ] M©moire de l'Institut Royal des Sciences Naturelles de Belgique # 160 P. 1- 175
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Genus Species Country(Region) From To
Archaeohystrichosphaeridium Archaeohystrichosphaeridium duplicativum Nd Nd
Archaeohystrichosphaeridium Archaeohystrichosphaeridium pungens Belgium Tremadocian Early Arenigian
Baltisphaeridium Baltisphaeridium alpernii Nd Nd
Baltisphaeridium Baltisphaeridium apiculatum Belgium Arenigian Llanvirnian
Baltisphaeridium Baltisphaeridium apiculatum Belgium Middle Wenlockian Early Ludlovian
Baltisphaeridium Baltisphaeridium bergstroemii Belgium Llandoverian Early Ludlovian
Baltisphaeridium Baltisphaeridium bifurcatum Belgium Early Tremadocian
Baltisphaeridium Baltisphaeridium bifurcatum Belgium Cambrian
Baltisphaeridium Baltisphaeridium borracherosum Belgium Early Taranakian
Baltisphaeridium Baltisphaeridium breviciliatum Belgium Ordovician Silurian
Baltisphaeridium Baltisphaeridium cariniosum Belgium Early Wenlockian Early Ludlovian
Baltisphaeridium Baltisphaeridium corallinum Belgium Late Tarannon
Baltisphaeridium Baltisphaeridium coutissianum sp. nov. Belgium Silurian
Baltisphaeridium Baltisphaeridium cristatum Belgium Early Tremadocian
Baltisphaeridium Baltisphaeridium cristatum USSR(Kazakh SSR) Late Wenlockian
Baltisphaeridium Baltisphaeridium denticulatum Belgium Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium denticulatum Nd Nd