Two new species of the genus Doryphorina Melichar, 1912 (Hemiptera, Fulgoromorpha, Dictyopharidae) from China

摘要

Two new species of the genus Doryphorina Melichar, 1912, D. conglobatus Zheng, Yang & Chen, sp. n. and D. guizhouensis Zheng, Yang & Chen, sp. n., from China are described and illustrated. A key is given to identify all the known species of Doryphorina.