对小蝉族Leptopsaltriini的越螗蝉属Vietanna Lee & Pham,2021进行了修订,并记述2新种:小叶越螗蝉Vietanna perparva sp.nov.和长突越螗蝉Vietanna longilorba sp.nov..基于线粒体基因COI和核基因EF-1a、ARD1对越螗蝉属及小蝉族的洁蝉亚族Puranina、小蝉亚族Leptopsaltriina、真宁蝉亚族Euterpnosiina及细蝉亚族Leptosemiina进行了系统发育分析,并讨论了越螗蝉属与相关单元的关系.
A review of Vietanna(Hemiptera:Cicadidae)with descriptions of two new species from China
The cicada genus Vietanna is reviewed based on the descriptions of two new species,V.perparva sp.nov.and V.longiloba sp.nov.,from China.The relationship of this genus to related taxa is discussed based on the phylogeny of Vietanna and representative species from subtribes Puranina,Leptopsaltriina,Euterpnosiina and Leptosemiina based on the mitochondrial gene COI and nuclear genes EF-1α and ARD1.
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