Life History of a Leaf-rolling Sawfly, Pamphilius stramineipes (Hymenoptera, Pamphiliidae), in Hokkaido

Abstract

Observations were made on the life history of a leaf-rolling sawfly, Pamphilius stramineipes, which severely defoliated Rosa rugosa in Tokachi, Hokkaido from 1990 to 1992. The sawfly had a life cycle of one year, but some individuals took two or more years to complete one generation. Rosa rublifolia is newly recorded as a host plant. The life cycle, oviposition behavior, adult food, transformation from the mature larva to the pupa in the soil, and sex ratio are described and discussed.

Journal

Japanese journal of entomology   [List of Volumes]

Japanese journal of entomology 61(2), 293-302, 1993-06-25  [Table of Contents]

The Entomological Society of Japan

Cited by:  1

You must have a user ID to see the cited references.If you already have a user ID, please click "Login" to access the info.New users can click "Sign Up" to register for an user ID.

Preview

Preview

Codes

  • NII Article ID (NAID) :
    110004022169
  • NII NACSIS-CAT ID (NCID) :
    AN0009425X
  • Text Lang :
    ENG
  • Article Type :
    Journal Article
  • ISSN :
    09155805
  • Databases :
    CJPref  NII-ELS