Earliest Triassic origin of Isoetes and quillwort evolutionary radiation
Isoetes beestonii new species is the most ancient known species of this living genus. In earliest Triassic shales of the Sydney and Bowen Basins of Australia it is locally abundant as circlets of transversely wrinkled leaves. It was heterosporous with megaspores of Maiturisporites rewanensis and mic...
| Published in: | Journal of Paleontology |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
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Cambridge University Press (CUP)
1997
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| Online Access: | http://dx.doi.org/10.1017/s0022336000039524 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022336000039524 |