一种新的螺壳石蛾（毛翅目：螺壳石蛾科）及来自巴西巴伊亚州迪亚曼蒂纳高地石蛾的新记录。
A new species of snail-case caddisflies (Trichoptera: Helicopsychidae) and new records of caddisflies from Chapada Diamantina, Bahia, Brazil.
作者信息
Souza Raquel Lima DE, Gomes Victor, Calor Adolfo R
机构信息
Laboratório de Entomologia Aquática, PPG Diversidade Animal, Instituto de Biologia, Universidade Federal da Bahia, Rua Barão de Geremoabo, 147, campus Ondina, CEP 40170-290, Salvador, BA, Brazil.
出版信息
Zootaxa. 2017 Feb 3;4227(3):zootaxa.4227.3.3. doi: 10.11646/zootaxa.4227.3.3.
A new species of Helicopsyche subgenus Feropsyche from Chapada Diamantina is diagnosed, described, and illustrated. Helicopsyche catoles n. sp. is easily distinguished from congeners by the following features: inferior appendages clavate, each bearing a posteroventral projection with 2-4 setae in lateral view, and tergum X with a notched apex and a short setal row along its length in dorsal view. Additionally, new records from Chapada Diamantina, Bahia, Brazil, are presented. A total of 31 species, including the new species, are recorded, belonging to 14 genera and 8 families. Two of these species constitute new records to Brazil (Helicopsyche (Feropsyche) succincta and Marilia misionensis) and another 10 of these species represent new records for Bahia [Chimarra (Curgia) hyoeides, Macronema hageni, M. partitum, Polyplectropus tragularius, Smicridea coronata, S. helenae, S. iguazu, S. jundiai, S. radula and Marilia major].
对来自迪亚曼蒂纳高原的一种新的拟铁石蛾亚属物种进行了诊断、描述和图示。新物种卡托莱斯拟铁石蛾（Helicopsyche catoles n. sp.）可通过以下特征与同属其他物种轻松区分：腹肢呈棒状，侧面观每个腹肢都有一个后腹侧突起，上面有2 - 4根刚毛；背板X在背面观时顶端有缺口，且沿其长度有一排短刚毛。此外，还给出了巴西巴伊亚州迪亚曼蒂纳高原的新记录。总共记录了31个物种，包括这个新物种，它们隶属于14个属和8个科。其中两个物种是巴西新记录（简洁拟铁石蛾（Helicopsyche (Feropsyche) succincta）和米西奥内斯玛丽丽石蛾（Marilia misionensis）），另外10个物种是巴伊亚州新记录[希马拉石蛾（Chimarra (Curgia) hyoeides）、哈根长角石蛾（Macronema hageni）、分离长角石蛾（M. partitum）、 Tragularius 多栉石蛾（Polyplectropus tragularius）、冠状细石蛾（Smicridea coronata）、海伦娜细石蛾（S. helenae）、伊瓜苏细石蛾（S. iguazu）、容迪亚伊细石蛾（S. jundiai）、小齿细石蛾（S. radula）和大玛丽丽石蛾（Marilia major）]。
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