Neocomian Platycopina (Ostracoda) from the eastern Neuquen Basin, Argentina

被引：0
|
作者：
Ballent, SC
Ronchi, DI
机构：
来源：
AMEGHINIANA | 1999年 / 36卷 / 03期
关键词：
platycopina; ostracoda; systematics; paleoenvironment; neocomian; Neuquen Basin; Argentina;
D O I：
暂无
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
Neocomian platycopid ostracods from the eastern Neuquen Basin, central-western Argentina, are described and illustrated. Ten species were recovered, three of which are new: Cytherella montosaensis sp. nov., Cytherella profundosulcata sp. nov. and Cytherelloiden porpe sp. nov. The microfauna seems to typify a marginal marine environment, with warm-temperate to subtropical waters, normal salinity levels, low energy regime and of late Berriasian-Valanginian age.
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页码：243 / 258
页数：16
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