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New species of the spider genera Aysenia and Aysenoides from Chile and Argentina: description and phylogenetic relationships (Araneae: Anyphaenidae, Amaurobioidinae) | |
Laborda, Alvaro1; Ramirez, Martin J.2; Pizarro-Araya, Jaime3 | |
通讯作者 | Laborda, Alvaro |
来源期刊 | ZOOTAXA
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ISSN | 1175-5326 |
EISSN | 1175-5334 |
出版年 | 2013 |
卷号 | 3731期号:1页码:133-152 |
英文摘要 | New spider species of the genera Aysenia Tullgren and Aysenoides Ramirez are described and their phylogenetic relationships discussed. The new species Aysenia paposo, from the coastal desert in northern Chile is sister to Aysenia araucana Ramirez. The diagnosis of Aysenia araucana is updated and new somatic variability is reported for the species. We present new records for other species of Aysenia and Aysenoides. The new species Aysenoides simoi, from temperate forests in Chile and adjacent Argentina is sister to Aysenoides nahuel. The phylogenetic analysis confirmed the monophyly of both genera. The support values of the genera are relatively high, but some internal branches show low support values. The genus Aysenia is supported by three synapomorphies, two of these from leg spination and one from the male genitalia. Aysenoides is supported by three synapomorphies from male and female genitalia. |
英文关键词 | spiders new species South America systematics |
类型 | Article |
语种 | 英语 |
国家 | Uruguay ; Argentina ; Chile |
收录类别 | SCI-E |
WOS记录号 | WOS:000326147500006 |
WOS关键词 | MORPHOLOGICAL DATA ; REVISION ; SUPPORT |
WOS类目 | Zoology |
WOS研究方向 | Zoology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/180318 |
作者单位 | 1.Univ Republica, Fac Ciencias, Secc Entomol, Montevideo, Uruguay; 2.Museo Argentino Ciencias Nat Bernardino Rivadavia, Div Arachnol, Buenos Aires, DF, Argentina; 3.Univ La Serena, Fac Ciencias, Dept Biol, Lab Entomol Ecol, La Serena, Chile |
推荐引用方式 GB/T 7714 | Laborda, Alvaro,Ramirez, Martin J.,Pizarro-Araya, Jaime. New species of the spider genera Aysenia and Aysenoides from Chile and Argentina: description and phylogenetic relationships (Araneae: Anyphaenidae, Amaurobioidinae)[J],2013,3731(1):133-152. |
APA | Laborda, Alvaro,Ramirez, Martin J.,&Pizarro-Araya, Jaime.(2013).New species of the spider genera Aysenia and Aysenoides from Chile and Argentina: description and phylogenetic relationships (Araneae: Anyphaenidae, Amaurobioidinae).ZOOTAXA,3731(1),133-152. |
MLA | Laborda, Alvaro,et al."New species of the spider genera Aysenia and Aysenoides from Chile and Argentina: description and phylogenetic relationships (Araneae: Anyphaenidae, Amaurobioidinae)".ZOOTAXA 3731.1(2013):133-152. |
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