A wolf spider from South American grasslands: phylogenetic placement and redescription of Paratrochosina amica (Mello-Leitao 1941)

被引：4

作者：

Gonnet, Veronica ^{[1
,2
,3
]}

Bidegaray-Batista, Leticia ^{[1
]}

Aisenberg, Anita ^{[2
]}

Laborda, Alvaro ^{[3
]}

Hagopian, Damian ^{[3
]}

Izquierdo, Matias A. ^{[4
,5
]}

Piacentini, Luis N. ^{[6
]}

Simo, Miguel ^{[3
]}

机构：

[1] Inst Invest Biol Clemente Estable, Dept Biodiversidad & Genet, Av Italia 3318, Montevideo 11600, Uruguay

[2] Inst Invest Biol Clemente Estable, Dept Ecol & Biol Evolut, Av Italia 3318, Montevideo 11600, Uruguay

[3] Univ Republica, Fac Ciencias, Secc Entomol, Igua 4225, Montevideo 11400, Uruguay

[4] Univ Nacl Cordoba, Fac Ciencias Exactas Fis & Nat, Dept Diversidad Biol & Ecol, Av Velez Sarsfield 299, RA-5000 Cordoba, Argentina

[5] Consejo Nacl Invest Cient & Tecn CONICET, Lab Biol Reprod & Evoluc, Inst Diversidad & Ecol Anim IDEA, Av Velez Sarsfield 299, RA-5000 Cordoba, Argentina

[6] Museo Argentino Ciencias Nat Bernardino Rivadavia, Div Aracnol, Av Angel Gallardo 470,C1405DJR, Buenos Aires, DF, Argentina

来源：

ZOOLOGISCHER ANZEIGER | 2021年 / 295卷

关键词：

Allocosinae; Taxonomy; Molecular markers; Neotropics; ALLOCOSA-BRASILIENSIS ARANEAE; SPECIES DELIMITATION; LYCOSIDAE; SEQUENCES; TAXONOMY;

D O I：

10.1016/j.jcz.2021.08.009

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The male of the wolf spider Paratrochosina arnica (Mello-Leitao 1941) is redescribed, and the female of this species is described for the first time. Additionally, we evaluate the phylogenetic position of P. arnica using the mitochondrial genes cytochrome c oxidase subunit I (cox1), the 12S rRNA (12S) and 16S rRNA (16S), NADH deshydrogenase subunit I (nad1) and the complete tRNA leu (L1). In live specimens we recognized three different morphotypes based on colour patterns. There were no differences in genitalic features of males and females among the three morphotypes. Molecular results through GMYC analyses did not identify independent evolutionary lineages. Genetic and taxonomic results support that the three morphotypes are conspecific. Phylogenetic analysis confirms the position of P. arnica in the subfamily Allocosinae. (C) 2021 Elsevier GmbH. All rights reserved.

引用

页码：1 / 11

页数：11

共 4 条

[1] The South American wolf spider genus Birabenia Mello-Leitao, 1941 (Araneae: Lycosidae: Lycosinae)
Piacentini, Luis N.
Laborda, Alvaro
ZOOTAXA, 2013, 3716 (01) : 39 - 52
[2] The South American genus Quemedice Mello-Leitao (Araneae: Sparassidae):: familial placement and taxonomic revision
Rheims, Cristina A.
Labarque, Facundo M.
Ramirez, Martin J.
ZOOTAXA, 2008, (1813) : 60 - 68
[3] Three new Idiops (Mygalomorphae: Idiopidae) from Argentina and redescription of the male of I. hirsutipedis Mello-Leitao, 1941
Ferretti, N.
Nime, M.
Mattoni, C.
JOURNAL OF NATURAL HISTORY, 2017, 51 (17-18) : 975 - 994
[4] Systematic revision and phylogeny of the South American sun-spider genus Gaucha Mello-Leitao (Solifugae: Mummuciidae), with description of four new species and two new generic synonymies
Botero-Trujillo, Ricardo
Ott, Ricardo
Carvalho, Leonardo S.
ARTHROPOD SYSTEMATICS & PHYLOGENY, 2017, 75 (01) : 3 - 44

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