Triassic conchostracans from Antofagasta, Atacama and Coquimbo Regions, Chile.

被引：0
|
作者：
Gallego, OF [1 ]
Covacevich, V [1 ]
机构：
[1] Univ Nacl Nordeste, FACENA, CONICET, Programa Invest Geol & Paleontol, RA-3400 Corrientes, Argentina
来源：
REVISTA GEOLOGICA DE CHILE | 1998年 / 25卷 / 02期
关键词：
systematics; conchostraca; Triassic; Antofagasta; Atacama; Coquimbo; Chile;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
Conchostracans from different triassic localities of Chile are described and references to previous studies are made. The fauna comprises: Menucoestheria terneraensis gen. et sp. nov. from La Ternera Formation (Upper Triassic) and 'La Coipa Beds' (Lower Triassic); Menucoestheria puquenensis sp. nov. from the Pichidangui? and Profeta? Formations (Upper Triassic); Liograpta troncosoi sp, nov. from 'La Coipa Beds' (Lower Triassic) and Asmussia? sp. from Profeta? Formation (Upper Triassic). A few remarks on the geographical distribution, biochrons and taxonomic implicances of the described taxons are made.
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页码：115 / 139
页数：25
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