Notes on the Life History and Mating Behavior of Ellychnia Corrusca (coloeptera: Lampyridae)

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چکیده

Pigeonpea, Cajanus cajan (L.) Millsp. (Leguminosae), was found hosting Piezodorus guildinii (Westwood) (Hemiptera: Pentatomidae) in Paraná State, Brazil. In the laboratory, nymphs performed better on immature pods of soybean, Glycine max (L.) Merrill (Leguminosae), than on immature pods of pigeonpea. Although nymphs required similar time to complete development, and attained similar weights at adult emergence, mortality was much lower on soybean (57.7%) than on pigeonpea (94.4%). Adult P. guildinii also performed better on soybean than on pigeonpea. Females and males showed similar longevity on both foods, but 34.5% of females oviposited on soybean compared to 10.3% on pigeonpea, with an oviposition delay of 26 days on pigeon-

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تاریخ انتشار 2000