Oocampsa

Citations total:
2
link From To Geolocation Author - title Year
original Eifelian Canada(New Brunswick) Andrews,H.N. et al. A new fossil plant of probable intermediate affinities (Trimerophyte-Progymnosperm). 1975
details Nd Nd Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. 1995