During pheromone-based mating disruption studies for suppression of the koa seedworm, Cryptophlebia illepida, and litchi fruit moth, Cryptophlebia ombrodelta, in macadamia nuts, it became apparent that Stoeberhinus testaceus ...

An ultrasonic actograph was modified to detect the slow movements typical of lepidopterous larvae. A differential instrumentation amplifier increased the sensitivity of the instrument. Activity patterns of 5th instars of ...

Oviposition behavior of Sophonia rufofascia, a polyphagous leafhopper recently introduced to the Hawaiian Islands, was studied on 6 common plant hosts in Hawaii Volcanoes National Park. The average number of eggs per leaf ...