Pentatomini da Venezuela (Heteroptera, Pentatomidae)
نویسندگان
چکیده
منابع مشابه
Paraedessa, a new genus of Edessinae (Hemiptera: Heteroptera: Pentatomidae).
The new genus Paraedessa is proposed, to include four species previously placed in Edessa. The new genus is characterized by males with the pygophore showing a lateral expansion of proctiger, and females with gonocoxites 8 reduced; gonapophyses 8 exposed and sclerotized. The species are very similar and their identification is possible only by comparing genitalia. New combinations proposed are ...
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Thestral incognitus, new genus and species of Pentatomidae (Pentatominae: Carpocorini) is described from central Chile. The relationships among this new genus and other South American genera are discussed. Also, similarities are noted between Thestral and the Australian genus Poecilotoma. Poecilotoma is tentatively placed in the Carpocorini. A key to aid in the recognition of the genera of Chi...
متن کاملFactors influencing mate choice in Euschistus conspersus Uhler (Heteroptera: Pentatomidae).
The patterns of mating and possible factors influencing mate choice in the consperse stink bug, Euschistus conspersus Uhler, were studied in a series of laboratory experiments. Males were found to transfer a significant percentage of their body mass during the initial mating. Mating was also found to reduce male longevity by 37.8% but had no significant effect on female longevity or fecundity. ...
متن کاملPheromone Blends of Predaceous Bugs (Heteroptera: Pentatomidae: Podisus spp.)
Male predaceous stink bugs (Pentatom idae: A sopinae) in the genus Podisus release longrange a ttrac tan t pherom ones from a pair o f hypertrophied glands opening underneath the wings. Pherom one com positions are reported for four additional Podisus spp.: two N eotropi cal species (P. connexivus and an undeterm ined Podisus sp.), and two N earctic species (P. placidus and P. mucronatus). M a...
متن کاملBiology and Reproductive Behavior of Murgantia histrionica (Heteroptera: Pentatomidae)
Life history parameters and reproductive behaviors of the harlequin bug, Murgantia histrionicaHahn (Heteroptera: Pentatomidae), were determined. Total developmental time from egg to adultwas 48d.After a sexualmaturationperiodof 7d, both sexesmated repeatedly,with females layingmultiple eggmasses of 12 eggs at intervals of 3 d. Adult females lived an average of 41 d,whereas adult males lived an ...
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ژورنال
عنوان ژورنال: Anais da Sociedade Entomológica do Brasil
سال: 1984
ISSN: 1981-5328,0301-8059
DOI: 10.37486/0301-8059.v13i1.331