![](/img/cover-not-exists.png)
On Arecipites Wodehouse, Monocolpopollenites Thomson & Pflug, and the Species "Monocolpopollenites Tranquillus"
Douglas J. Nichols, H. Tate Ames and Alfred TraverseVolume:
22
Language:
english
Journal:
Taxon
DOI:
10.2307/1218131
Date:
May, 1973
File:
PDF, 646 KB
english, 1973