Prototrachysphaeridium speciosum

Citations total:
2
link From To Geolocation Author - title Year
details Early Cambrian USSR(Yakut ASSR) Popova,Z.P. et al. Organic remains in Petroleum of the Markovo Field 1965
details Nd Nd Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. 1990