Nascimento Alexsandra C, Fernandes Daniell R R
Instituto Nacional de Pesquisas da Amazônia - INPA; Programa de Pós-Graduação em Entomologia; Campus II; Caixa postal 478; CEP 69011-97; Manaus; Amazonas; Brazil.
Zootaxa. 2024 Mar 26;5430(1):1-62. doi: 10.11646/zootaxa.5430.1.1.
The Brazilian species of the Darwin wasp genus Brachycyrtus Kriechbaumer, 1880 (Hymenoptera: Ichneumonidae: Brachycyrtinae) are reviewed; a total of 12 species are recognized, of which two are described as new: Brachycyrtus amazonensis sp. n. and Brachycyrtus ocellicarinatus sp. n.. Furthermore, B. obelix Gauld & Ward, 2000 is registered for the first time in Brazil. Brachycyrtus convergens Cushman, 1936, B. cosmetus (Walkley, 1956), B. oculatus Cushman, 1936, B. pretiosus Cushman, 1936, B. veriatrix Gauld & Ward, 2000, B. walkleyae Gauld & Ward, 2000, and B. zani Gauld & Ward, 2000 have their distributional records expanded. Comparative diagnoses for Brazilian species, an illustrated identification key, and maps with geographical records for all species recorded in Brazil are presented.
对达尔文黄蜂属Brachycyrtus Kriechbaumer（1880年）的巴西物种进行了综述（膜翅目：姬蜂科：短环姬蜂亚科）；共识别出12个物种，其中两个被描述为新物种：亚马逊短环姬蜂Brachycyrtus amazonensis sp. n. 和眼脊短环姬蜂Brachycyrtus ocellicarinatus sp. n.。此外，2000年的奥贝利克斯短环姬蜂B. obelix Gauld & Ward首次在巴西被记录。1936年的汇聚短环姬蜂Brachycyrtus convergens Cushman、1956年的美丽短环姬蜂B. cosmetus (Walkley)、1936年的眼状短环姬蜂B. oculatus Cushman、1936年的珍贵短环姬蜂B. pretiosus Cushman、2000年的多变短环姬蜂B. veriatrix Gauld & Ward、2000年的沃克利短环姬蜂B. walkleyae Gauld & Ward以及2000年的扎尼短环姬蜂B. zani Gauld & Ward的分布记录得到了扩展。给出了巴西物种的比较诊断、带插图的鉴定检索表以及巴西记录的所有物种的地理记录地图。
