Eurhadina ( Singhardina ) Mahmood (Hemiptera: Cicadellidae: Typhlocybinae) from China: A Review of the Asian Species with Descriptions of 14 New Species.

In this study, 50 species of the leafhopper subgenus Eurhadina ( Singhardina ) Mahmood from China are reviewed based on comparative morphological characteristics, including 14 new species: Eurhadina ( Singhardina ) amacularis , E. ( S. ) extensa , E. ( S. ) flaviscutella , E. ( S. ) foliiformis , E. ( S. ) galacta , E. ( S. ) gracilifurca , E. ( S. ) lata , E. ( S. ) parilintanonica , E. ( S. ) quadrimacularis , E. ( S. ) recta , E. ( S. ) scalesa , E. ( S. ) scamba , E. ( S. ) scandens and E. ( S. ) uprotrusa   sp. nov. Four additional species E. ( S. ) fasciata , E. ( S. ) jarrayi , E. ( S. ) prima and E. ( S. ) zadyma are recorded from China for the first time. Two new synonymies are proposed. Eurhadina ( Singhardina ) flavescens Huang et Zhang, 1999 syn. nov. is synonymized with Eurhadina wuyiana Yang et Li, 1991 and Eurhadina rubromia Cai et Kuoh, 1993 syn. nov. is synonymized with Eurhadina ( Singhardina ) biavis Yang et Li, 1991. A key to all Chinese Singhardina species is also provided.