Biology:Medullosa
From HandWiki
Medullosa is an extinct genus of Pteridospermatophyta from the Late Mississippian to the Early Permian. The genus has a distribution across Europe and North America, with only two species (M. primaeva and M. anglica) having been found on both continents.[1]
References
- ↑ Taylor, Edith L.; Taylor, Thomas N.; Krings, Michael (21 January 2009) (in en). Paleobotany: The Biology and Evolution of Fossil Plants. Academic Press. ISBN 978-0-08-055783-0. https://books.google.com/books?id=_29tNNeQKeMC&q=Protolepidodendrales#v=onepage&q=Medullosa&f=false.
Wikidata ☰ Q3853847 entry
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