Macrofossils associated with the fossil fern spore Cyatheacidites annulatus and their significance for Southern hemisphere biogeography

• Published in: Review of Palaeobotany and Palynology
• Main Authors: Hill, R., Macphail, M., Jordan, G.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier Science BV 2001
• Subjects: Antarctic; Antarctic Peninsula; Falkland Plateau; Kerguelen; Kerguelen Islands; West Antarctica; Antarc*; Antarctica
• Online Access: http://hdl.handle.net/2440/12322; https://doi.org/10.1016/S0034-6667(01)00088-4

Copyright © 2001 Elsevier B.V. Oligocene - Early Miocene macrofossils of parts of a fertile frond are assigned to the extant South American species Lophosoria quadripinnata (Gmel.)C.Chr. These macrofossils bear the dispersed spore species Cyatheacidites annulatus Cookson ex Potonié, which has an ext...