Annulispora sp. Sing.,1971

Citations total:
3
link From To Geolocation Author - title Year
original Middle Albian Canada(Alberta) Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Alberta. 1971
original Late Aptian Early Albian Canada(Alberta) Burden,E.T. et al. Illustrated key to genera of Lower Cretaceous terrestrial palynomorphs, (excluding megaspores), of Western Canada. (Stratigraphic ranges and sample locations taken from E.T.Burden,1982 - Lower Cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta, Unpub.Phd Thesis) 1989
original Aptian Middle Albian North America Burden,E.T. et al. Illustrated key to genera of Lower Cretaceous terrestrial palynomorphs, (excluding megaspores), of Western Canada. (Stratigraphic ranges and sample locations taken from E.T.Burden,1982 - Lower Cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta, Unpub.Phd Thesis) 1989