Concavisporites sp.4

Citations total:
link From To Geolocation Author - title Year
original Early Miocene E.Germany Krutzsch,W. Atlas of Middle and Upper Tertiary dispersed spores and pollen as well as microplankton of northern Middle Europe.1.Levigate and Toriate Trilete spore-forms. 1962
original Pliensbachian Arguijo,M.H. et al. Palynology of the Piedra Pintada Formation, Lower Jurassic, Neuqu©n, Republic of Argentina, systematic description. 1985