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Mexican bean beetle is present in the United States and found in most eastern states of the United States and Mexico. It can be found as far south as Guatemala and north into southern Canada or New England. The Mexican bean beetle is likely native to the southern plateau region of Mexico. Presence depends on the factors such as precipitation.
Scientific classification; Domain: ... Epilachna is a genus of beetle in the family Coccinellidae, including several pest species, such as the Mexican bean beetle ...
Zabrotes subfasciatus, the Mexican bean weevil, is a species of leaf beetle in the family Chrysomelidae. It is found in Africa, North America, South America, Southern Asia, and Europe. [1] [2] [3] Mexican bean weevil, Zabrotes subfasciatus
Some species feed on the larvae of moths and other beetles, as well as mites. Since much of their prey are agricultural pests, coccinellids are considered to be beneficial insects . [ 47 ] [ 48 ] [ 49 ] A 2009 metastudy by Hodek and Honěk found that aphid-eaters constituted around 68 percent of species that live in temperate areas but only 20 ...
The Epilachninae are a subfamily of the family of lady beetles, the Coccinellidae, in the order Coleoptera. Superficially, they look much like other ladybirds in the larger subfamily Coccinellinae , but they differ importantly in their biology, in that the members of the subfamily are largely or completely leaf-feeding herbivores rather than ...
The English name beetle comes from the Old English word bitela, little biter, related to bītan (to bite), [3] [4] leading to Middle English betylle. [5] Another Old English name for beetle is ċeafor, chafer, used in names such as cockchafer, from the Proto-Germanic *kebrô ("beetle"; compare German Käfer, Dutch kever, Afrikaans kewer). [6]
The spined soldier bug is a generalist predator that feeds on a wide range of insects, including many major crop pests—over 90 species across eight insect orders. [5] Some of its common prey include the larvae of the Mexican bean beetle, European corn borer, diamondback moth, corn earworm, and Colorado potato beetle. [8]
Managing Mexican bean beetle using Pediobius foveolatus can be difficult due to its sensitivity to cool, wet weather, and the need for a release date to line up with the phenology of Mexican bean beetle larvae. Ideally, P. foveolatus is released at both one and two weeks after first instar Mexican bean beetle larvae are discovered in beans.