Hostname: page-component-7bb8b95d7b-495rp Total loading time: 0 Render date: 2024-09-12T09:18:03.506Z Has data issue: false hasContentIssue false
  • English
  • Français

A New Species of Pityophthorus Eichhoff (Coleoptera: Scolytidae) from Alberta1

Published online by Cambridge University Press:  31 May 2012

G. R. Hopping
G. R. Hopping
Affiliation:
Forest Biology Laboratory, Calgary, Alberta.
Get access Rights & Permissions [Opens in a new window]

Extract

Swaine (1918) recognized 31 species of Pityophthorus. Subsequently 91 new species have been described (Blackman 1920, 1921, 1922a, 1922b, 1928; Swaine 1925; Schedl 1930, 1931) making a total of 122. Some have been transferred to other genera, and others have been placed in synonymy (Blackman 1928; Wood 1957) leaving 115 species now recognized. The following description of a new species was prepared after examination of 50 species of Pityophthorus, including examples from the U.S. National Museum, the Canadian National Collection, and Forest Biology Laboratories across Canada. The loan of this material is greatly appreciated. No species have been described previously from alpine larch, Larix lyallii Parl. The description is based on examination at a magnification of 50 times.

Type
Articles
Information
The Canadian Entomologist , Volume 92 , Issue 11 , November 1960 , pp. 865 - 867
Copyright
Copyright © Entomological Society of Canada 1960

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Blackman, M. W, 1920. Two new species of Pityophthorus from Colorado. Psyche 27: 1–5.Google Scholar
Blackman, M. W. 1921. Description of eight new species of bark beetles (Ipidae) from Mississippi. Miss. Agr. Exp. Sta. Tech. Bull. 10: 1–10.Google Scholar
Blackman, M. W. 1922a. New species of Ipidae from Maine. N.Y. State Coll. Forestry, Tech. Bull. 16: 117–148.Google Scholar
Blackman, M. W. 1922b. Mississippi bark beetles. Miss. Agr. Exp. Sta. Tech. Bull. 11: 1–30.Google Scholar
Blackman, M. W. 1928. The genus Pityophthorus Eichh. in North America. N.Y. State Coll. Forestry, Tech. Publ. 25: 1–212.Google Scholar
Schedl, K. E. 1930. Notes on the Pityophthorinae (Coleopt. Ipidae) I. Canadian. Ent. 62: 195–199.Google Scholar
Schedl, K. E. 1931. Notes on the Pityophthorinae (Coleoptera: Ipidae) II. Canadian. Ent. 63: 163–168.CrossRefGoogle Scholar
Swaine, J. M. 1918. Canadian bark beetles—Part II. Canada, Dept. of Agr. Tech. Bull. 14: 1–143.Google Scholar
Swaine, J. M.New species of Ipidae. Canadian Ent. 57: 192–197.CrossRefGoogle Scholar
Wood, S. L. 1957. Distributional notes on and synonymies of some North American Scolytidae (Coleoptera). Canadian Ent. 79: 396–403.Google Scholar