Polygonifera aspera

Citations total:
2
link From To Geolocation Author - title Year
original Middle Callovian Bulgaria Dodekova,L. Dinoflagellate cysts from the Bathonian-Tithonian (Jurassic) of north Bulgaria. I. Taxonomy of Bathonian and Callovian dinoflagellate cysts. 1990
details Nd Nd Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. 1998