Loxsomopteris anasilla, a New Fossil Fern Rhizome from the Cretaceous of Maryland
Skog, Judith E.
Article
1976
American fern journal
66
8--14
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218468 DOI: https://doi.org/10.2307/1546365