Pyramidella granifera

Citations total:
2
link From To Geolocation Author - title Year
original Late Cretaceous USSR(Urals) Malyavkina,V.S. Determination key of spores and pollen, Jurassic-Cretaceous 1949
details Late Cretaceous USSR(Urals) Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 1960