Two new species and updated checklist of Oxyethira Eaton, 1873 (Trichoptera, Hydroptilidae) from Brazil

被引：5
作者：
Rocha, Isabela C. [1 ,2 ]
Dumas, Leandro L. [2 ]
Souza, Wagner R. M. [1 ,2 ]
机构：
[1] Univ Fed Rio de Janeiro, Museu Nacl, Programa Posgrad Zool, BR-20940040 Rio De Janeiro, RJ, Brazil
[2] Univ Fed Rio de Janeiro, Inst Biol, Dept Zool, Lab Entomol, Caixa Postal 68044, BR-21941971 Rio De Janeiro, RJ, Brazil
来源：
ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS | 2018年 / 90卷 / 01期
关键词：
aquatic insects; Canastra mountain range; Hydroptilinae; species list; taxonomy; RECORDS;
D O I：
10.1590/0001-3765201720170252
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Two new species of Oxyethira Eaton, 1873 are described: Oxyethira cascadanta sp. n. and Oxyethira quadrilobata sp. n. Description and illustrations of the new species are provided based on specimens collected in Parque Nacional da Serra da Canastra, Minas Gerais State, Southeast Brazil. Both species are assigned to the subgenus Loxotrichia but differ from other species mainly in morphology of the subgenital plate, subgenital processes and inferior appendages. Additionally, we provide an updated checklist of the Oxyethira species from Brazil.
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页码：147 / 154
页数：8
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