Nigrina

Citations total:
4
link From To Geolocation Author - title Year
original Early Cretaceous USSR(Omskaya Oblast) Malyavkina,V.S. Determination key of spores and pollen, Jurassic-Cretaceous 1949
details Nd Nd Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 1958
details Nd Nd Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 1960
details Late Maastrichtian Utah Lohrengel,C.F. Palynology of the Kaiparowits Formation, Garfield County, Utah. 1969