GonÇalves Rodrigo Barbosa
Departamento de Zoologia, Universidade Federal do Paraná, Cx. Postal 19020, 81531-980, Curitiba, PR, Brazil..
Zootaxa. 2019 Jan 3;4542(1):1-132. doi: 10.11646/zootaxa.4542.1.1.
Neocorynura Schrottky is one of the most speciose genera in the Augochlorini with about 80 species. Neocorynura is primarily distributed in the Neotropical region, from Argentina to Mexico. New species have been described recently, but the Brazilian fauna has not been studied at the same rate. Thus, the objective of this study is to provide a revision of Neocorynura species from Brazil. More than 2,500 specimens were studied along with the examination of primary type specimens and/or high resolution photographs of type material. A total of 44 species were recognized, 24 new species are added to the fauna and figured as N. acuta sp.nov., N. aethra sp.nov., N. amabilis sp.nov., N. arethusa sp.nov., N. aurantia sp.nov., N. carmenta sp.nov., N. dictyata sp.nov., N. eliasi sp.nov., N. hebe sp.nov., N. hyalina sp.nov., N. insolita sp.nov., N. laevistriata sp.nov., N. lamellata sp.nov., N. meloi sp.nov., N. nambikwara sp.nov., N nicolle sp.nov., N. olivacea sp.nov., N perfida sp.nov., N. pilosifacies sp.nov., N. proserpina sp.nov., N. rubicunda sp.nov., N. surrufa sp.nov., N. truncata sp.nov., and N. veneta sp.nov. I designate the lectotype for Corynura oiospermi Schrottky and consider this name as a junior synonym of Halictus codion Vachal. Augochloropsis celaeno Schrottky is considered a junior synonym of Corynura pseudobaccha Cockerell. Casosoma semimarginata Cockerell is resurrected from synonymy with Cacosoma aenigma Gribodo. Neocorynura aenigma (Gribodo) and Neocorynura caligans (Vachal) are removed from the faunal list for Brazil. Half of species recognized here are known only for the female. The males of N. atromarginata (Cockerell), N. cuprifrons (Smith), N. dilutipes (Vachal), N. erinnys (Schrottky), N. melamptera (Moure), N. roxane (Schrottky) and N. semimarginata (Cockerell) and females of N. iopodion (Vachal) and N. jucunda (Smith) are described for the first time. Identification keys to females and males are presented.
新角蜂属（Neocorynura）是青蜂族（Augochlorini）中物种最为丰富的属之一，约有80个物种。新角蜂属主要分布在新热带区，从阿根廷到墨西哥。近期已有新物种被描述，但对巴西的蜂类区系研究却未跟上同样的速度。因此，本研究的目的是对巴西的新角蜂属物种进行修订。我们研究了2500多个标本，并检查了主要模式标本和/或模式标本的高分辨率照片。共识别出44个物种，有24个新物种被添加到该地区的物种名录中，并被命名为尖新角蜂（Neocorynura acuta sp.nov.）、埃特拉新角蜂（N. aethra sp.nov.）、美丽新角蜂（N. amabilis sp.nov.）、阿瑞托萨新角蜂（N. arethusa sp.nov.）、橙色新角蜂（N. aurantia sp.nov.）、卡门塔新角蜂（N. carmenta sp.nov.）、网纹新角蜂（N. dictyata sp.nov.）、埃利亚斯新角蜂（N. eliasi sp.nov.）、赫柏新角蜂（N. hebe sp.nov.）、透明新角蜂（N. hyalina sp.nov.）、奇异新角蜂（N. insolita sp.nov.）、平滑条纹新角蜂（N. laevistriata sp.nov.）、薄片新角蜂（N. lamellata sp.nov.）、梅洛新角蜂（N. meloi sp.nov.）、南比夸拉新角蜂（N. nambikwara sp.nov.）、尼科尔新角蜂（N nicolle sp.nov.）、橄榄色新角蜂（N. olivacea sp.nov.）、背信新角蜂（N perfida sp.nov.）、毛面新角蜂（N. pilosifacies sp.nov.）、普罗塞尔皮娜新角蜂（N. proserpina sp.nov.）、朱红新角蜂（N. rubicunda sp.nov.）、粗糙新角蜂（N. surrufa sp.nov.）、截形新角蜂（N. truncata sp.nov.）和韦内塔新角蜂（N. veneta sp.nov.）。我指定了施罗特基氏角蜂（Corynura oiospermi Schrottky）的选模标本，并认为这个名称是瓦沙尔氏隐蜂（Halictus codion Vachal）的次异名。施罗特基氏绿胸蜂（Augochloropsis celaeno Schrottky）被认为是科克雷尔氏拟短腹蜂（Corynura pseudobaccha Cockerell）的次异名。半缘卡索蜂（Casosoma semimarginata Cockerell）从与谜卡索蜂（Cacosoma aenigma Gribodo）的异名关系中恢复。巴西动物区系名录中移除了谜新角蜂（Neocorynura aenigma (Gribodo)）和昏暗新角蜂（Neocorynura caligans (Vachal)）。这里识别出的物种中有一半仅知其雌性。首次描述了黑缘新角蜂（N. atromarginata (Cockerell)）、铜额新角蜂（N. cuprifrons (Smith)）、淡足新角蜂（N. dilutipes (Vachal)）、厄律倪厄斯新角蜂（N. erinnys (Schrottky)）、黑翅新角蜂（N. melamptera (Moure)）、罗克珊新角蜂（N. roxane (Schrottky)）和半缘新角蜂（N. semimarginata (Cockerell)）的雄性，以及伊奥波狄翁新角蜂（N. iopodion (Vachal)）和愉悦新角蜂（N. jucunda (Smith)）的雌性。给出了雌性和雄性的检索表。
