Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1111/jfb.12291 |
A new species of Silvinichthys (Siluriformes, Trichomycteridae) lacking pelvic fins from mid-elevation localities of the southern Andes, with comments on the genus | |
Fernandez, L.1,2; Sanabria, E. A.3; Quiroga, L. B.4; Vari, R. P.5 | |
通讯作者 | Fernandez, L. |
来源期刊 | JOURNAL OF FISH BIOLOGY
![]() |
ISSN | 0022-1112 |
EISSN | 1095-8649 |
出版年 | 2014 |
卷号 | 84期号:2页码:372-382 |
英文摘要 | Silvinichthys huachi new species, is described from a stream along the lower slope of the Andean Cordillera in the Provincia de San Juan, Argentina. It shares the distinctive modifications characteristic of Silvinichthys, but is distinguished from the four previously described congeners by the combination of a lack of the pelvic fin and the pelvic girdle, details of pigmentation and various meristic and morphometric features. Silvinichthys huachi is apparently endemic to the type locality situated within an arid region of western central Argentina in the Andino Cuyana Province. Major gaps in the range of species of Silvinichthys may indicate that the origin of the genus predates the uplift events that subdivided drainages along the eastern slopes of the Andean Cordillera in west central Argentina. Silvinichthys huachi is hypothesized to be the sister species of Silvinichthys bortayro. (C) 2014 The Fisheries Society of the British Isles |
英文关键词 | Andean Cordillera Argentina catfish neotropic southern South America Trichomycterinae |
类型 | Article |
语种 | 英语 |
国家 | Argentina ; USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000336083200007 |
WOS关键词 | CATFISH |
WOS类目 | Fisheries ; Marine & Freshwater Biology |
WOS研究方向 | Fisheries ; Marine & Freshwater Biology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/183295 |
作者单位 | 1.Consejo Nacl Invest Cient & Tecn, Inst Miguel Lillo, RA-4000 San Miguel De Tucuman, Argentina; 2.Univ Nacl Catamarca, Fac Ciencias Exactas & Nat, Catamarca, Argentina; 3.Univ Nacl Cuyo, Inst Histol & Embriol Mendoza, Lab Invest Androl Mendoza,CONICET, Ctr Invest Ciencia & Tecn Mendoza,Fac Ciencias Me, RA-5500 Mendoza, Argentina; 4.Univ Nacl San Juan, Dept Biol, Rivadavia, San Juan, Argentina; 5.Natl Museum Nat Hist, Smithsonian Inst, Div Fishes, Washington, DC 20013 USA |
推荐引用方式 GB/T 7714 | Fernandez, L.,Sanabria, E. A.,Quiroga, L. B.,et al. A new species of Silvinichthys (Siluriformes, Trichomycteridae) lacking pelvic fins from mid-elevation localities of the southern Andes, with comments on the genus[J],2014,84(2):372-382. |
APA | Fernandez, L.,Sanabria, E. A.,Quiroga, L. B.,&Vari, R. P..(2014).A new species of Silvinichthys (Siluriformes, Trichomycteridae) lacking pelvic fins from mid-elevation localities of the southern Andes, with comments on the genus.JOURNAL OF FISH BIOLOGY,84(2),372-382. |
MLA | Fernandez, L.,et al."A new species of Silvinichthys (Siluriformes, Trichomycteridae) lacking pelvic fins from mid-elevation localities of the southern Andes, with comments on the genus".JOURNAL OF FISH BIOLOGY 84.2(2014):372-382. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。