XUE, ZHAOXIANG, Key Lab of Integrated Crop Pest Management of Shandong Province, College of Plant Health and Medicine, Qingdao Agricultural University, Qingdao, 266109, P.R. China.

• Zootaxa Vol. 4648 No. 3: 31 Jul. 2019 - Article
  

  New species and record of Ptychoptera Meigen, 1803 (Diptera: Ptychopteridae) from China

  
  Abstract