Osmundaceous fronds in Lower Cretaceous beds at Chunakhal, Rajmahal Hills, Bihar, India
作者:
Jayasri Banerji,
期刊:
Alcheringa: An Australasian Journal of Palaeontology
(Taylor Available online 1992)
卷期:
Volume 16,
issue 1
页码: 1-13
ISSN:0311-5518
年代: 1992
DOI:10.1080/03115519208619029
出版商: Taylor & Francis Group
关键词: Osmundaceous megafossils;Chunakhal;Rajmahal Formation;Lower Cretaceous;India;first record
数据来源: Taylor
摘要:
Osmundaceous remains from the intertrappean beds of the Rajmahal Formation at Chunakhal, Rajmahal Hills, Bihar, are referred toToditesSeward,OsmundopsisHarris,PhyllopteroidesMedwell andCacumenCantrill & Webb.Osmundopsis, CacumenandPhyllopteroidesare recorded for the first time from India.Thinnfeldia chunakhalensisSah & Sukh-Dev is transferred toPhyllopteroides laevisCantrill & Webb. This is a significant Neocomian index species in eastern Australia and suggests a Neocomian age for this intertrappean bed at Chunakhal.
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