Photoperiodic Sensitivity and Diapause in the Predator <I>Orius insidiosus</I> (Heteroptera: Anthocoridae)
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POPULATION ECOLOGY Computer Model for Simulating Population Dynamics of the Predator Lyctocoris campestris (Heteroptera: Anthocoridae) in Stored Shelled Corn
A computer model for simulating population dynamics of Lyctocoris campestris (F.), a predator of stored-product insects, was developed using data from the literature and newly collected data for adult longevity and fecundity. Immature development time and survival, adult longevity, fecundity, and cannibalism were simulated. The model was validated at ambient environmental conditions during thre...
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Effects of long day and short day treatments during the embryonic and larval stages on induction of pupal diapause were studied on a diapausing race of Sarcophaga peregrina. Two long day (15L 9D) cycles during 2 days before or after the larviposition completely stopped the induction of pupal diapause on larvae which grow in short day condition before and after the long day treatment. The sensit...
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The minute pirate bugs, Orius insidiosus (Say) and Orius pumilio (Champion) (Hemiptera: Heteroptera: Anthocoridae), are closely related species known to be sympatric in north Florida. Here, male and female genitalia, DNA sequences, and the effects of within- and between-species pairings on egg production and egg development were examined to develop a better understanding of the relationship bet...
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Anthocoris antevolensWhite (Hemiptera: Heteroptera: Anthocoridae) is a widespread predatory bug in North America that exhibits substantial geographic variation in coloration, body measurements, size and shape of the male genitalia, pubescence, and sexual behavior. Earlier behavioral studies with three populations (including two populations that are sympatric in central Washington) showed that t...
متن کاملA new minute pirate bug of the genus Scoloposcelis (Hemiptera: Heteroptera: Anthocoridae) from West Malaysia.
Scoloposcelis seidaii sp. nov. is described from the Malay Peninsula based on a single specimen collected under the bark of a decaying tree. This discovery represents the first distribution record of the genus Scoloposcelis from Malaysia. Habitus photographs and diagnosis of S. parallela (Motschulsky, 1863) are provided for comparison with S. seidaii.
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ژورنال
عنوان ژورنال: Annals of the Entomological Society of America
سال: 2000
ISSN: 0013-8746,0013-8746
DOI: 10.1603/0013-8746(2000)093[1123:psadit]2.0.co;2