Xenodiscus

Xenodiscus

Jesse Russell Ronald Cohn

     

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ISBN: 978-5-5120-1586-5

High Quality Content by WIKIPEDIA articles! Xenodiscus is an extinct ammonoid cephalopod genus and one of the earliest ceratites, found in the Upper Permian of northern India and Timor. Xenodiscus is included in the family Xenodiscidae which is part of the ceratite superfamily Xenodiscaceae

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