位于巴西东部巴伊亚州南部大西洋森林热点地区“乌纳生物保护区”的兰花蜂动物群（膜翅目：蜜蜂科）。

The orchid-bee fauna (Hymenoptera: Apidae) of 'Reserva Biológica de Una', a hotspot in the Atlantic Forest of southern Bahia, eastern Brazil.

作者信息

Nemésio A

机构信息

Instituto de Biologia, Universidade Federal de Uberlândia – UFU, Rua Ceará, s/n, Campus Umuarama, CEP 38400-902, Uberlândia, MG, Brazil.

出版信息

Braz J Biol. 2013 May;73(2):347-52. doi: 10.1590/S1519-69842013000200014.

DOI:10.1590/S1519-69842013000200014

PMID:23917561

Abstract

The orchid-bee fauna of 'Reserva Biológica de Una' (REBIO Una), one of the largest Atlantic Forest remnants in southern Bahia, eastern Brazil, was surveyed for the first time. Baits with sixteen different scents were used to attract males of orchid bees. Eight hundred and fifty-nine males belonging to 26 species were actively collected with insect nets during 60 hours in January and February, 2009, and January, 2010. Euglossa avicula Dressler, 1982 and Euglossa milenae Bembé, 2007 have been recorded for the first time in the state of Bahia. It was found that REBIO Una has one of the most diverse and rich orchid-bee faunas of the entire Atlantic Forest domain and holds some rare species, such as Euglossa cyanochlora Moure, 1996.

摘要

对巴西东部巴伊亚州南部最大的大西洋森林遗迹之一“乌纳生物保护区”（REBIO Una）的兰花蜂动物群进行了首次调查。使用带有16种不同气味的诱饵来吸引兰花蜂的雄蜂。在2009年1月和2月以及2010年1月的60个小时内，用昆虫网积极收集了属于26个物种的859只雄蜂。1982年的阿维库拉兰花蜂（Euglossa avicula Dressler）和2007年的米莱纳兰花蜂（Euglossa milenae Bembé）首次在巴伊亚州被记录。研究发现，REBIO Una拥有整个大西洋森林区域中最多样化和丰富的兰花蜂动物群之一，并且拥有一些珍稀物种，例如1996年的蓝绿兰花蜂（Euglossa cyanochlora Moure）。