| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4750575 | Review of Palaeobotany and Palynology | 2011 | 7 Pages |
Abstract
⺠Morphospecies Ashicaulis claystoniites sp. nov. is the first Mesozoic taxon close to living Osmunda claytoniana L. ⺠Morphological and anatomical features of living Osmunda claytoniana L. have changed little since the Mesozoic. ⺠The ancestor of Osmunda claytoniana L. might originate in Gondwana and then expand into Laurasia.
Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Palaeontology
Authors
Ye-Ming Cheng,