杰美叶蝉,节肢动物门-昆虫纲-半翅目-叶蝉科。Deltocephalus distinctus Motschulsky, 1859: 112; Melichar, 1903: 200; Distant, 1908: 382-383; Matsumura, 1914: 174; Ishihara, 1961: 247-248; Ishihara, 1967: 67.Thamnotettix distinctus, Matsumura, 1940: 38; Ishihara, 1953: 42.Inemadara distincta, Linnavuori, 1960: 307.Togacephalus distinctus, Ishihara, 1969: 1485; Nast, 1972: 433; Lee et Kwon, 1977: 72.Recilia distinctus, Linnavuori, 1975: 618.Recilia (Togacephalus) distincta, Kwon et Lee, 1979: 77.Deltocephalus (Recilia) distinctus, Dash et Viraktamath, 1998: 27-28, figs. 208-216.Maiestas distincta Webb et Viraktamath, 2009: 18.体长:♂3.6-3.7mm,♀3.4-3.8mm. 体黄褐色。头冠前缘具有4个黑褐色环状纹,环纹间有5个黄白色小斑点,某时黑色环纹不完整,冠缝深褐色,复眼黑色,单眼淡黄色;颜面除额唇基区褐色外,其余部分均为浅黄褐色,额唇基两侧区有数条淡黄褐色横纹。前胸背板、小盾片均淡黄褐色,小盾片基部色泽较暗。前翅淡黄褐色,半透明,翅脉白色,有时中端前室近翅基一角有1个褐色斑点,爪片端部褐色。雌虫第七腹板后缘中部具双峰状褐色斑。头冠较前胸背板略宽,中长等于两复眼间宽;前唇基端两侧缘近平行。前胸背板略长于头冠中长,宽为长的2倍。小盾片短于头冠中长。前翅长翅型,中端前室中部未明显缢缩,内端前室基部开放。生殖瓣前缘略内凹,后缘突出;下生殖板基部宽,侧缘弧形突出,外侧缘有1列大刚毛;阳基侧突基部宽,端部渐窄,亚端部肩角发达、直角状突出,端部突起指状、侧缘伸出,近中部端向渐细;阳茎基部粗,端向渐细,