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Lilioceris
''Lilioceris'' is a genus of beetles in the leaf beetle family, Chrysomelidae. The genus was first scientifically described in 1912 by Edmund Reitter. ''Lilioceris'' belongs to the subfamily Criocerinae and tribe Criocerini (Latreille, 1807). The family of beetles are of importance in horticulture because of their impact on the cultivation of lilies. '' Lilioceris cheni'' was introduced into Central Florida by biologists to try to control the spread of invasive air potato plants. Description Species of ''Lilioceris'' are between 4 and 10 mm long. The body has a long narrow shape, with a pronounced shoulder between the elytra and pronotum. Both the larvae and the adult (imago) beetles feed on plants. Lifecycle ''Lilioceris'' species are holometabolous, having a complete metamorphosis. The larvae proceed to a pupation stage to develop into adults. Diversity Well over 100 species are described, with 80 in Asia alone.Tishechkin, A. K., et al. (2011)Review of the contine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scarlet Lily Beetle
The scarlet lily beetle, red lily beetle, or lily leaf beetle (''Lilioceris lilii''), is a leaf beetle that eats the leaves, stem, buds, and flowers, of lilies, fritillaries and other members of the family Liliaceae. It lays its eggs most often on ''Lilium'' and ''Fritillaria'' species. In the absence of ''Lilium'' and ''Fritillaria'' species, there are fewer eggs laid and the survival rate of eggs and larvae is reduced. It is now a pest in most temperate climates where lilies are cultivated. Description This lily beetle belongs to the order Coleoptera, and the family Chrysomelidae, the leaf beetles. The adult lily beetle is about 6 to 9 mm (¼–⅜ in) in length, with relatively long legs and antennae. Its elytra (harder forewings) are bright scarlet and shiny. Its underside, legs, eyes, antennae and head are all black. It has large eyes, a slim thorax, and a wide abdomen.Ernst, CThe Lily Leaf Beetle (''Lilioceris lilii''): an unwelcome invader.2005 NALS Yearbook. North A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
