Zonotriletes umbilicatus

Citations total:
1
link From To Geolocation Author - title Year
original Permian USSR(Kemerovskaya) Andreeva,E.M. Spore-pollen characteristics of the Balokhonka and Erunakova Suites of the Kuznets Basin. (In: Atlas of guide forms of fossil fauna and flora of Permian deposits of the Kuznets Basin.) 1956