欢迎访问林业科学,今天是

›› 1981, Vol. 17 ›› Issue (3): 247-249.

• 论文及研究报告 • 上一篇    下一篇

黑松叶蜂属Nesodiprion三新种记述(膜翅目 广腰亚目 松叶蜂科)

肖刚柔 黄孝运 周淑芷   

  1. 中国林业科学研究院林业科学研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1981-08-25 发布日期:1981-08-25

THREE NEW SPECIES OF NESODIPRION FROM CHINA (HYMENOPTERA, SYMPHYTA, DIPRIONIDAE)

Xiao Gang-rou,Huang Xiao-yun,Zhou Shu-zhi   

  1. Forest Research Institute, Chinese Academy of Forestry
  • Received:1900-01-01 Revised:1900-01-01 Online:1981-08-25 Published:1981-08-25

Abstract: Three species of sawflies new to science are described in the present paper. Typespecimens are deposited in the insect collection of the Forest Research Institute, the Chinese Academy of Forestry, Beijing, China.1. Nesodiprion yananieus Huang et Zhou sp. nov.This species resembles N.japonieus(Marlatt),but differs from the latter in having the ventral lobes of the 2nd and 3rd annuli smaller, the 3rd annulus being parallel to the 4th, the pseudocepal thickening slightly depressed, the valviceps almost forming a right angle.Holotype: ♀, Shanxi province.Allotype: ♂, the same as for the holotype.Paratype: 2♀, 1♂, the same as for the holotype.2. Nesodiprion zhejiangensis Zhou et Xiao sp. nov.This species differs from N. japonicus (Marlatt) in having the pseudocepal thickening slightly depsessed, the valviceps forming and the 2nd sclerora each forming a right angle.Holotype: ♀, Hangzhou, Zhejiang Province.Allotype: ♂, the same as for the holotype.Paratype: 15♀, 50♂, the same as for the holotype.3. Nesodiprion huanglongshanious Xiao et Huang sp. nov.Nearest to N. japonicus (Marlatt), but distinguished at the ventral lobe of the 2nd annulus large and almost in quardrate shape, the pseudocepal thickening being rather flat, the valviceps forming a right angle.Holotype: ♀, Huanglongshan, Shanxi Province.Allotype: ♂, the same as for the holotype.Paratype: 11♀, 10♂, the same for the holotype.