HÄMÄLÄINEN, MATTI, Netherlands Centre for Biodiversity Naturalis, P.O. Box 9517, 2300 RA Leiden,The Netherlands

• Zootaxa Vol. 3218 No. 1: 1 Mar. 2012 - Articles
  

  A description of Echo perornata spec. nov. from Xizang (Tibet), China (Odonata: Calopterygidae)

  
  Abstract