Revision of the species of the subgenera of Exomalopsis Spinola, 1853 ocurring in South America. II – Phanomalopsis Michener & Moure, 1957 (Hymenoptera, Apidae)

F. A. Silveira, E. A. Almeida
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引用次数: 4

Abstract

A revision and phylogenetic analysis of the species of Exomalopsis (Phanomalopsis) are presented. E. diminuta Silveira is removed from this subgenus. This species and E. dubia, described here as new, may be part of E. (Diomalopsis); however, they are left as incertae sedis in Exomalopsis until their males are discovered. Twelve species are recognized in E. (Phanomalopsis), four of which (E. eremalis, E. griswoldi, E. gualamba and E. perikalles) are described as new. The males of E. jenseni Friese, E. dasypoda Strand, and E. atlantica Silveira and the female of E. testaceinervis Brèthes are described for the first time. New synonymies are recognized and a key is presented for the identification of the species. Phylogenetic analyses reveal three main lineages in the subgenus – 1) E. solitaria Brèthes, restricted to temperate semidesert areas of Argentina and Bolivia and which is sister to all other species; 2) the aureosericea species-group, including E. trifasciata Brèthes, E. perikalles sp.n., E. atlantica Silveira and E. aureosericea Friese, which inhabit temperate semidesert and subtropical areas in southern South America (the two former ones) and tropical areas of southeastern Brazil (the two latter); and 3) the jenseni species-group, comprising E. snowi Cockerell, E. griswoldi sp.n., E. testaceinervis, E. dasypoda, E. eremalis sp.n., E. jenseni Friese and E. gualamba sp.n., which, except for the first two, inhabit temperate semidesertic areas of South America. E. snowi occurs from Panama to southern United States and E. griswoldi in xeric areas near the coasts of Venezuela and Colombia but also southward in Roraima state, in Brazil. Keywords: Wild bees, Exomalopsini, Neotropics, Taxonomy, Phylogeny.
标题1853年南美棘藓属(Exomalopsis Spinola)亚属种的修正。Michener & Moure, 1957(膜翅目,蜂科)
本文介绍了外毛藻属(Exomalopsis, Phanomalopsis)的物种订正和系统发育分析。从这一亚属中移去了小银蛛。本种和E. dubia(此处为新种)可能是E. Diomalopsis的一部分;然而,它们被留在Exomalopsis中,直到它们的雄性被发现。Phanomalopsis中已知12种,其中4种为新种(E. eremalis、E. griswoldi、E. gualamba和E. perikalles)。本文首次报道了jenseni frese、E. dasypoda Strand和E. atlantica Silveira的雄虫和E. testaceintervis br的雌虫。新的同义词被识别,并提出了一个关键的物种识别。系统发育分析揭示了该亚属的三个主要谱系:1)E. solitaria br,局限于阿根廷和玻利维亚的温带半沙漠地区,是所有其他物种的姐妹;(2)金缕菊属种群,包括金缕菊属、金缕菊属;, E. atlantica Silveira和E. aureosericea Friese,栖息于南美洲南部温带半沙漠和亚热带地区(前者两个)和巴西东南部热带地区(后者两个);jenseni种群,包括E. snowi Cockerell, E. griswoldi sp.n。,黄颡鱼,黄颡鱼,黄颡鱼,黄颡鱼, E. jenseni Friese和E. gualamba sp.;除了前两种,它们都生活在南美洲温带半荒漠地区。E. snowi出现在巴拿马到美国南部,E. griswoldi出现在委内瑞拉和哥伦比亚海岸附近的干旱地区,但也向南出现在巴西的罗赖马州。关键词:野蜂,外野蜂,新热带,分类学,系统发育
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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