---

Public Health Significance See http://www.entomology.ucr.edu/ebeling/ebel9-4.html

The whole of Walter Ebelings seminal and still exceptionally useful work is on the web :p:p from Riverside, Ca. http://www.entomology.ucr.edu/ebeling/It is a must read for those interested in all called upon to answer pest problems.
Robert Wonderful photo which should find its way into public health text books