HARA, HIDEHO, Forestry Research Institute, Hokkaido Research Organization, Bibai, Hokkaido, 079-0198 Japan.

• Zootaxa Vol. 4127 No. 3: 24 Jun. 2016 - Article
  

  The North African sawfly genus Prionomeion (Hymenoptera, Diprionidae), with a key to the Palaearctic genera of the subfamily Diprioninae

  
  Abstract
• Zootaxa Vol. 4007 No. 4: 31 Aug. 2015 - Article
  Japanese species of the sawfly genus Nesodiprion (Hymenoptera, Diprionidae)
  Abstract
• Zootaxa Vol. 4221 No. 2: 17 Jan. 2017 - Article
  

  Bird droppings on chestnut leaves or sawfly larvae: DNA barcodes verify the occurrence of the archaic Megaxyela togashii (Hymenoptera, Xyelidae) in Hokkaido, Japan

  
  Abstract
• Zootaxa Vol. 4007 No. 1: 26 Aug. 2015 - Correspondence
  Host plants of Empria sawflies (Hymenoptera, Tenthredinidae) in Japan include Rhododendron (Ericaceae)
  Abstract
• Zootaxa Vol. 3884 No. 4: 17 Nov. 2014 - Article
  

  Sawflies of the genus Emphytopsis (Hymenoptera, Tenthredinidae) associated with Stewartia (Theaceae) in Japan

  
  Abstract