JÄCH, MANFRED A., Naturhistorisches Museum Wien, Burgring 7, A – 1010 Wien, Austria

• Zootaxa Vol. 2344 No. 1: 26 Jan. 2010 - Articles
  

  Hydrochus farsicus sp.n. from Iran and notes on other Palearctic species of the genus (Coleoptera: Hydrophiloidea: Hydrochidae)

  
  Abstract  PDF (127KB)
• Zootaxa Vol. 2353 No. 1: 8 Feb. 2010 - Articles
  

  Two new species of Hydraena (s.str.) Kugelann (Coleoptera: Hydraenidae)from northern Turkey

  
  Abstract
• Zootaxa Vol. 3503 No. 1: 2 Oct. 2012 - Articles
  Description of a new species of the "Haenydra" lineage (Coleoptera: Hydraenidae) from the Republic of Macedonia
  Abstract