Moravec JiŘÍ, VybÍral Jan
1Mendel University in Brno, Department of Forest Ecology, Zemědělská 3, 613 00 Brno, Czech Republic..
Zootaxa. 2018 Feb 28;4388(1):76-88. doi: 10.11646/zootaxa.4388.1.5.
Pogonostoma (Microstenocera) noheli sp. nov. from central-eastern Madagascar is described as new to science. The new species was previously (in the monograph of the genus by Moravec 2007) partly confused and included within the externally very similar P. (M.) flavomaculatum W. Horn, 1892, a hitherto rare species based on a holotype only. A rectified redescription of the genuine P. (M.) flavomaculatum also is presented, complemented with external and internal diagnostic characters gained from a great number of recently caught adults. A revised key to Pogonostoma (Microstenocera) pusillum species-group and illustrations of the habitus, diagnostic characters and variability of these two species are provided.
来自马达加斯加中东部的诺埃利鬃口蝇（细狭鬃口蝇属）新种被描述为科学新发现。该新物种此前（在莫拉韦克2007年的属专著中）部分混淆，并被归入外形非常相似的1892年沃纳·霍恩命名的黄斑鬃口蝇（细狭鬃口蝇属），这是一个迄今仅基于一个正模标本的稀有物种。本文还对真正的黄斑鬃口蝇（细狭鬃口蝇属）进行了修正后的重新描述，并补充了从大量近期捕获的成虫中获得的外部和内部诊断特征。提供了一份经修订的细弱鬃口蝇（细狭鬃口蝇属）种组检索表，以及这两个物种的整体外形、诊断特征和变异性的图示。
