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
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Microancyratium Microancyratium olecranum Nd Early Valanginian
Microbaculidinium Microbaculidinium Nd Nd
Microbaculidinium Microbaculidinium aster Nd Late Barremian
Microbaculidinium Microbaculidinium cornutum Nd Late Hauterivian
Microbaculidinium Microbaculidinium filiatum Nd Late Berriasian
Microconcentrica Microconcentrica Nd Nd
Microconcentrica Microconcentrica aculeata Nd Early Ordovician
Microconcentrica Microconcentrica atava Nd Early Cambrian
Microconcentrica Microconcentrica cancellata Nd Nd
Microconcentrica Microconcentrica concellata Nd Late Proterozoic
Microconcentrica Microconcentrica cymata Nd Nd
Microconcentrica Microconcentrica cymata Nd Late Proterozoic
Microconcentrica Microconcentrica deimenica Nd Middle Cambrian
Microconcentrica Microconcentrica delicata Nd Nd
Microconcentrica Microconcentrica delicata Nd Late Proterozoic
Microconcentrica Microconcentrica incrustata Nd Late Cambrian
Microconcentrica Microconcentrica induplicata Nd Late Sinian