Especies de psyllobora: (Coleoptera: Coccinellidae)
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چکیده
منابع مشابه
Predation of Ladybird Beetles (Coleoptera: Coccinellidae)
Studies of predation of ladybird beetles (Coccinellidae) have focused on a limited number of predator taxa, such as birds and ants, while other potential predators have received limited attention. I here consider amphibians as predators of ladybirds. Published amphibian gut analyses show that ladybirds are quite often eaten by frogs and toads (Anura), with recorded frequencies reaching up to 15...
متن کاملLarval feeding on Bt hybrid and non-Bt corn seedlings by Harmonia axyridis (Coleoptera: Coccinellidae) and Coleomegilla maculata (Coleoptera: Coccinellidae).
Zoophytophagy is an omnivorous activity that occurs when a primarily carnivorous species feeds on plant material. Plant feeding by beneficial predators may have negative consequences if the plant material has been chemically treated, contains toxins, or was transgenically altered. Although common in predaceous Hemiptera, zoophytophagy has been rarely studied in aphidophagous coccinellids. This ...
متن کاملLadies in stripes: taxonomic confusion in a potential mimicry complex among Wallacean Coccinellidae (Coleoptera: Coccinellidae).
Two species of ladybird beetles, one belonging to Phrynocaria Timberlake (Coccinellni) and the second to Chilocorus Leach (Chilocorini) collected by R.A. Wallace in the Maluku Islands (Indonesia) have identical body size and colour pattern with longitudinal stripes on elytra. Their external features were so similar that G.R. Crotch included both of them in the type series of Chilocorus wallacii...
متن کاملThe Tribe Scymnini (Coccinellidae: Coleoptera) From Sindh Province, Pakistan
Coccinellids are important natural enemies of aphids, scale insects, mealybugs, whiteflies, jassids and mites. They are being augmented or conserved for population reduction of different agricultural crop pests in the concept of Integrated Pest Management throughout the world. The genera and species in the tribe Scymnini known from Pakistan are revised and redescribed. Two genera including two ...
متن کاملA contribution to Macrolasia Weise (Coleoptera: Coccinellidae: Epilachnini).
A detailed morphological re-description of the Indian genus Macrolasia Weise, 1903 is given. First drawings of genitalia, SEMs and color photographs are included. A distribution map of the genus Macrolasia is provided. A lectotype of Macrolasia arcula Weise is designated.
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ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 1937
ISSN: 0074-0276
DOI: 10.1590/s0074-02761937000100001