First report of permineralised plants in the Stephanian of Arnao (Asturias, northwestern Spain)
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- 作者：Silvia N. Cé ; saria ; scesari@macn.gov.ar" class="auth_mail" title="E-mail the corresponding author ; Carmen Á ; lvarez-Vá ; zquezb ; paleo.calvarez@jardinbotanicodecordoba.com" class="auth_mail" title="E-mail the corresponding author ; Isabel Mé ; ndez-Bediac ; Diego Á ; lvarez-Laó ; c ; Pablo Turreroc ; Miguel Arbizuc ; marbizu@geol.uniovi.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Permineralisation ; Wood ; Cordaixylon ; Psaronius ; Arnao ; Stephanian
- 刊名：Palaeogeography, Palaeoclimatology, Palaeoecology
- 出版年：2015
- 出版时间：15 December 2015
- 年：2015
- 卷：440
- 期：Complete
- 页码：475-486
- 全文大小：5853 K
文摘
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The first report of an anatomically preserved flora from Arnao is presented.
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Large trunks are assigned to a new species of Cordaixylon.
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The stems are characterized by homogenous pith and phyllocladoid cross-fields.
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Part of the inner root mantle of Psaronius is preserved in water-worn pebbles.
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Associated flora included ferns, sphenophytes, pteridosperms and lycophytes.