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Acalymma vittatum, the striped cucumber beetle, is a beetle of the family Chrysomelidae and a serious pest of cucurbit crops in both larval and adult stages. The striped cucumber beetle has a distinctive appearance, displaying a yellow-colored elytra with black stripes.
Phyllotreta undulata, known generally as the small striped flea beetle or turnip flea beetle, is a species of flea beetle in the family Chrysomelidae. [1] [2] [3] ...
The striped flea beetle (Phyllotreta striolata) is a small flea beetle, shiny black with a greenish tinge, 1.5 to 2.5 mm long, having a wavy amber line running the length of each elytron (wing cover). It is a pest of cabbage and other brassicas. The hind legs are thickened, enabling the beetle to jump like a flea when disturbed.
The cantharidin content of one striped blister beetle has been reported to be about 0.31 to 1.45 milligrams in one small sample, [6] and about 4 [7] or 5 milligrams in general. [4] The toxic dose of cantharidin in horses is about one milligram per kilogram body weight, and the ingestion of 30 to 50 beetles can be fatal. [4]
Trypodendron lineatum, known generally as striped ambrosia beetle, is a species of typical bark beetle in the family Curculionidae. Other common names include the two-striped timber beetle, conifer ambrosia beetle, and spruce timber beetle. It is found in Europe and North America. [1] [2] [3] Striped ambrosia beetle, Trypodendron lineatum
Myzia oblongoguttata, commonly known as the striped ladybird, is a species of beetle in family Coccinellidae. It is found in the Palearctic [ 2 ] (Europe, North Africa, Asia Minor, European Russia, Caucasus, Siberia, Russian Far East, Belarus, Ukraine, Transcaucasia, Kazakhstan, Middle Asia, Mongolia, North and South Korea, Japan).
In North America, the spotted and striped cucumber beetles are the most commonly encountered varieties. The spotted cucumber beetle has three subspecies, each with a different common name: Diabrotica undecimpunctata howardi – spotted cucumber beetle or southern corn rootworm [4] Diabrotica undecimpunctata tenella – western cucumber beetle [5]
Eudicella gralli, sometimes called the flamboyant flower beetle or striped love beetle, is a brightly coloured member of the scarab beetle family, in the subfamily known as flower beetles. Their shells seem to have a prismatic quality, refracting the ambient light to give the green of their carapace a rainbow tint.