Three new species and one new record of the genus Siphunculina from China (Diptera, Chloropidae)

Three new species of the genus Siphunculina Rondani from China, S. bulbiferasp. n., S. scalpriformissp. n., and S. shangyongensissp. n., are described and illustrated. One species, S. funicola (de Meijere), is reported from China for the first time. A key to the species of genus Siphunculina from China is given.