Helicosporium type Kalg.& McIn.,1991

Citations total:
1
link From To Geolocation Author - title Year
original Middle Miocene Alaska White,J.M. et al. Palynology, paleoclimatology and correlation of Middle Miocene Beds from Porcupine River, (Locality 90-1), Alaska. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) 1994