Chaloneria periodica

Citations total:
4
link From To Geolocation Author - title Year
original Middle Pennsylvanian Kentucky Pigg,K.B. et al. Chaloneria, gen.nov., Heterosporous Lycophytes from the Pennsylvanian of North America. 1983
original Middle Pennsylvanian Illinois Pigg,K.B. et al. Chaloneria, gen.nov., Heterosporous Lycophytes from the Pennsylvanian of North America. 1983
original Middle Pennsylvanian Indiana Pigg,K.B. et al. Chaloneria, gen.nov., Heterosporous Lycophytes from the Pennsylvanian of North America. 1983
details Carboniferous USA Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. 1995