Author:
Fensome,R.A.;Williams,G.L.;Barss,M.S.;Freeman,J.M.;Hill,J.M.
Year:
1990
Title:
Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa.
Reference:
Fensome,R.A. et al. (1990) Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. American Association of Stratigraphic Palynologists, Contributions Series # 25 P. 1- 771
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Genus Species Country(Region) From To
Stictosphaeridium Stictosphaeridium implexum Nd Late Precambrian
Stictosphaeridium Stictosphaeridium incrassatum Nd Early Gothlandian
Stictosphaeridium Stictosphaeridium pectinale Nd Middle Cambrian
Stictosphaeridium Stictosphaeridium podolense sp. nov. USSR(Ukrainian SSR) Eocambrian
Stictosphaeridium Stictosphaeridium rugosum Nd Nd
Stictosphaeridium Stictosphaeridium scabrosum Nd Sinian
Stictosphaeridium Stictosphaeridium sibiricum Nd Riphean
Stictosphaeridium Stictosphaeridium sinapticuliferum Nd Riphean
Stictosphaeridium Stictosphaeridium tortulosum Nd Middle Cambrian
Stictosphaeridium Stictosphaeridium undatum Nd Silurian
Stictosphaeridium Stictosphaeridium verrucatum Nd Vendian
Strablosphaeridium Strablosphaeridium Nd Nd
Strablosphaeridium Strablosphaeridium biparietale Nd Late Llanvirnian
Striatotheca Striatotheca Nd Nd
Striatotheca Striatotheca acutiuscula Nd Late Llanvirnian
Striatotheca Striatotheca confecta Nd Middle Wenlockian Early Ludlovian
Striatotheca Striatotheca foraminifera Nd Tremadocian Late Arenigian