Article contents
LABORATORY CROSSINGS WITH DIFFERENT SOURCES OF THE LARCH CASEBEARER PARASITE CHRYSOCHARIS LARICINELLAE (HYMENOPTERA: EULOPHIDAE)
Published online by Cambridge University Press: 31 May 2012
Abstract
Chrysocharis laricinellae (Ratz.) from Austria, Sweden, England, and Wisconsin, some of which were thought possibly different species, were crossed. Hybrid sex ratios in this arrhenotokous species were similar to parental types, indicating conspecificity. English and Wisconsin strains tended toward darker legs and female scapes.
- Type
- Articles
- Information
- Copyright
- Copyright © Entomological Society of Canada 1975
References
- 3
- Cited by