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The presumed ginkgophyte Umaltolepis has seed-bearing structures resembling those of Peltaspermales and Umkomasiales
The origins of the five groups of living seed plants, including the single relictual species Ginkgo biloba, are poorly understood, in large part because of very imperfect knowledge of extinct seed plant diversity. Here we describe well-preserved material from the Early Cretaceous of Mongolia of the...
Zapisane w:
| Wydane w: | Proc Natl Acad Sci U S A |
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| Główni autorzy: | , , , , , , |
| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
National Academy of Sciences
2017
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| Hasła przedmiotowe: | |
| Dostęp online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5373332/ https://ncbi.nlm.nih.gov/pubmed/28265050 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1621409114 |
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