Biology and relationships of Pterostichus adstrictus Eschscholtz and Pterostichus pensylvanicus Leconte (Coleoptera
Subtitle: Carabidae)
By: by Henri Goulet
Publisher: University of Alberta, Dept. of Entomology
Published: 1971
Place of publication: Edmonton
Language: eng
Number of pages: 87
Description: Masters thesis. A comparison of two structurally similar species of beetles in relation to their ecological, behavioural, and morphological characteristics. Most of the data was obtained from the George Lake field station near Edmonton, Alberta.
Notes: References:p.83-7.