References
- Young , E. C. 1965 . Flight muscle polymorphism in British Corixidae: Ecological observations . Journal of Animal Ecology , 34 : 353 – 390 .
- Young , E. C. 1970 . Seasonal changes in populations of Corixidae and Notonectidae (Hemiptera: Heteroptera) in New Zealand . Transactions of the Royal Society of N.Z. (Biological Sciences) , 12 : 113 – 130 .