Vetlugospermum and Vetlugospermaceae: A new genus and family of peltasperms from the Lower Triassic of Moscow syneclise (Russia)

被引：10
|
作者：
Naugolnykh, Serge V. [1 ]
机构：
[1] Russian Acad Sci, Inst Geol, Lab Paleoflorist, Moscow 119017, Russia
来源：
GEOBIOS | 2012年 / 45卷 / 05期
关键词：
Peltasperms; Gymnosperms; Systematics; New taxa; Permian; Triassic; P/T boundary; PERMIAN PALEOBOTANY; SYSTEMATICS; PALYNOLOGY; FOSSIL;
D O I：
10.1016/j.geobios.2011.10.009
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
A new genus and species. Vetlugospermum rombicum, belonging to the peltaspermalean gymnosperms is described. Venugospermum nov. gen. and Navipelta are placed into the new family Vetlugospermaceae. General problems of peltasperm systematics and relationships between the different genera from the Permian and Triassic are discussed. (c) 2012 Published by Elsevier Masson SAS.
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页码：451 / 462
页数：12
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