New insights into Mesozoic cycad evolution: an exploration of anatomically preserved Cycadaceae seeds from the Jurassic Oxford Clay biota

Most knowledge concerning Mesozoic Era floras has come from compression fossils. This has been augmented in the last 20 years by rarer permineralized material showing cellular preservation. Here, we describe a new genus of anatomically preserved gymnosperm seed from the Callovian–Oxfordian (Jurassic...

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Hlavní autoři:	Alan R.T. Spencer, Russell J. Garwood, Andrew R. Rees, Robert J. Raine, Gar W. Rothwell, Neville T.J. Hollingworth, Jason Hilton
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	PeerJ Inc. 2017-08-01
Edice:	PeerJ
Témata:	Palaeobotany Fossil Cycad Cycadeospermum Cycas Oxford Clay Formation
On-line přístup:	https://peerj.com/articles/3723.pdf
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