New radiolarians of the orders Aculearia and Sphaerellaria from the Upper Devonian of the Timan-Pechora province (Russia)

被引：0
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作者：
Afanasieva, MS [1 ]
机构：
[1] All Russian Geol Sci Res Inst, Aprelevka, Russia
来源：
PALEONTOLOGICHESKII ZHURNAL | 2000年 / 04期
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D O I：
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中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
Eight new species of the order Aculearia, including four species of the new genus Nazarovites gen. nov., are described: Nazarovites aprelevkensis:sp. nov., N. bioculus sp. nov., N. mikhailovae sp. nov., N. pinnula sp. nov., Palaeoscenidium scaur um sp. nov., Palaeothalomnus timokhini sp, nov., Ceratoikiscum araneosum sp. nov., C, ukhtensis sp. nov. Also described are two new genera and seven new species of the spherical radiolarians of the order Sphaerellaria: Ornatoentactinia gen. nov., O. solita sp. nov., O. spartaci sp. nov., Entactinia bifida sp. nov., E. bogdanovi sp. nov., Bientactinosphaera miletenkoi gen. and sp. nov., Haplentactinia alekseevi sp, nov., Haplentactinia barskovi sp, nov, from the Upper Devonian of the Timan-Pechora province(Russia).
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页码：3 / 19
页数：17
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