Two new species of the planthopper genus Tenguna Matsumura 1910 with a key to all species (Hemiptera Fulgoromorpha Dictyopharidae)

摘要

Two new species of the genus Tenguna Matsumura, 1910, Tenguna kuankuoshuiensis >sp. n., Tenguna plurijuga >sp. n., collected from China, are described and illustrated, photographs of the new species are provided together. A key is given to identify all the known species of Tenguna.