Walkeripollis sp.A

Citations total:
2
link From To Geolocation Author - title Year
original Late Barremian Early Aptian Gabon Doyle,J.A. et al. Early Cretaceous tetrads, Zonasulculate pollen and Winteraceae. 1: Taxonomy, morphology and ultrastructure. 1990
original Barremian Aptian North America Doyle,J.A. et al. Early Cretaceous tetrads, zonasulcate pollen and Winteraceae. 2: Cladistic analysis and implication implications. 1990