Pityosporites cembraeformis

Citations total:
3
link From To Geolocation Author - title Year
details Middle Eocene Early Oligocene Mississippi Frederiksen,N.O. Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. 1980
details Middle Eocene Early Oligocene Alabama Frederiksen,N.O. Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. 1980
details Lutetian Bartonian California Frederiksen,N.O. et al. Middle Eocene palynomorphs from San Diego, California;Part I:Introduction, spores and Gymnosperm pollen. 1983