Two new species of the sun-spider genus Gaucha from Argentina and Brazil (Solifugae, Mummuciidae)

被引：8

作者：

Botero-Trujillo, Ricardo ^{[1
,2
,3
]}

Ott, Ricardo ^{[4
]}

Mattoni, Camilo, I ^{[5
]}

Nime, Monica F. ^{[5
,6
]}

Ojanguren-Affilastro, Andres A. ^{[3
]}

机构：

[1] Amer Museum Nat Hist, Div Invertebrate Zool, Cent Pk West & 79th St, New York, NY 10024 USA

[2] Amer Museum Nat Hist, Richard Gilder Grad Sch, Cent Pk West & 79th St, New York, NY 10024 USA

[3] Consejo Nacl Invest Cient & Tecn, Museo Argentino Ciencias Nat Bernardino Rivadavia, Div Aracnol, Av Angel Gallardo 470,1405DJR, Buenos Aires, DF, Argentina

[4] Fundacao Zoobot Rio Grande do Sul, Museu Ciencias Nat, Rua Dr Salvador Franca 1427, BR-90690000 Porto Alegre, RS, Brazil

[5] Univ Nacl Cordoba, Fac Ciencias Exactas Fis & Nat, CONICET, Lab Biol Reprod & Evoluc,IDEA, Av Velez Sarsfield 299,X5000JJC, Cordoba, Argentina

[6] Univ Nacl Cordoba, Fac Ciencias Agr, CONICET, Ctr Relevamiento & Evaluac Recursos Agr & Nat IMB, Ing Agr Felix Aldo Marrone 746,X5000JJC, Cordoba, Argentina

来源：

ZOOTAXA | 2019年 / 4551卷 / 02期

关键词：

Solifuges; Chancani Park and Reserve; Ibirapuita Environmental Protection Area; Santana do Livramento; taxonomy; DNA barcode;

D O I：

10.11646/zootaxa.4551.2.3

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Two new species in the South American sun-spider family Mummuciidae are herein described. Gaucha ramirezi sp. nov. is known from the Chancani Provincial Park and Forest Reserve, Cordoba province, Argentina, and further reported for a single locality to the northeast, in Santiago del Estero province. The systematic position of this species is uncertain and it is not assigned to any species-group of Gaucha Mello-Leitao, 1924. The other species, Gaucha santana sp. nov., is only known from the Ibirapuita Environmental Protection Area, in the southern Brazilian state of Rio Grande do Sul, and is a member of the fasciata species-group. With these descriptions, the number of known species of Gaucha is raised to eleven.

引用

页码：180 / 194

页数：15

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