Retusotriletes barbutus

Citations total:
4
link From To Geolocation Author - title Year
original Late Siegenian Early Emsian Spain Cramer,F.H. Palynology of Silurian and Devonian rocks in northwest Spain. 1966
original Late Siegenian Emsian Spain Cramer,F.H. Palynology of Silurian and Devonian rocks in northwest Spain. 1966
details Eifelian Givetian Spain Cramer,F.H. Plant spores from the Eifelian to Givetian Gosseletia Sandstone Formation near Canadas, Asturias, Spain. 1969
original Early Devonian China(Szechwan) Xiang,L. et al. Early Devonian graptolite-bearing formation and its paleontological features at Baoxing County, Sichuan, (Szechwan). 1975