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

• Zootaxa Vol. 2830 No. 1: 22 Apr. 2011 - Articles
  Descriptions of Matrona oreades spec. nov. and Matrona corephaea spec. nov. from China (Odonata: Calopterygidae)
  Abstract