Li D I, Aspöck Horst, Aspöck Ulrike, Liu Xingyue
Department of Entomology, China Agricultural University, Beijing 100193, China..
Zootaxa. 2020 Feb 25;4743(2):zootaxa.4743.2.4. doi: 10.11646/zootaxa.4743.2.4.
The pleasing lacewing genus Dilar Rambur, 1838, is poorly known from South Asia, previously only three species were accounted. Here, we present a revision of Dilar from South Asia, with descriptions of five new species, namely Dilar austroindicus sp. nov., Dilar biprojectus sp. nov., Dilar clavatus sp. nov., Dilar miralobatus sp. nov., and Dilar truncatus sp. nov. In addition, Dilar nietneri Hagen, 1858, from Sri Lanka is re-described. A key to males of Dilar from South Asia is provided.
悦草蛉属Dilar Rambur,1838年,在南亚地区鲜为人知,此前仅记载过3个物种。在此,我们对南亚地区的悦草蛉属进行了修订,描述了5个新物种,即南亚悦草蛉Dilar austroindicus sp. nov.、双突悦草蛉Dilar biprojectus sp. nov.、棒突悦草蛉Dilar clavatus sp. nov.、奇叶悦草蛉Dilar miralobatus sp. nov.和截形悦草蛉Dilar truncatus sp. nov.。此外,还重新描述了来自斯里兰卡的1858年命名的尼氏悦草蛉Dilar nietneri Hagen。提供了南亚地区悦草蛉属雄性的检索表。