|
Lepidosaphidina
Lepidosaphidina is a subtribe of armored scale insects. Genera *'' Acanthomytilus'' Borchsenius, 1947 *'' Andaspis'' MacGillivray, 1921 *'' Anoplaspis'' Leonardi, 1898 *'' Aonidomytilus'' Leonardi, 1904 *'' Bayuraspis'' Takagi *'' Caia'' *''Cephalaspis ''Cephalaspis'' (from el, κεφαλή , 'head' and el, ἀσπίς , 'shield') is a possibly monotypic genus of extinct osteostracan agnathan vertebrate. It was a trout-sized detritivorous fish that lived in the early Devonian. Description L ...'' *'' Cornimytilus'' *'' Cornuaspis'' *'' Cynodontaspis'' *'' Daraspis'' *'' Dinaspis'' *'' Ductofrontaspis'' *'' Eucornuaspis'' *'' Eulepidosaphes'' *'' Fernaldanna'' *'' Fulaspis'' *'' Gynandraspis'' *'' Hexandaspis'' *'' Ischnaspis'' *'' Koroneaspis'' *'' Lapazia'' *'' Leonardaspis'' *'' Lepidosaphes'' *'' Maskellanna'' *'' Mercetaspis'' *'' Metandaspis'' *'' Mimusaspis'' *'' Mitraspis'' *'' Mytilaspis'' *'' Neopinnaspis'' *'' Nilotaspis'' *'' Niveaspis'' *'' Notandaspis'' *'' O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidosaphes Ulmi
''Lepidosaphes ulmi'' also known as apple mussel scale or oystershell scale is a widely invasive scale insect that is a pest of trees and woody plants. The small insects attach themselves to bark and cause injury by sucking the tree's sap; this metabolic drain on the plant may kill a branch or the entire tree. Biology The adult female oystershell scale is up to four millimetres long, elongated, tapering to a point at the posterior end and often slightly curved, somewhat resembling a mussel shell. The upper side is a banded, brown, waxy scale and the underside is cream coloured. There are no eyes or legs and the short antennae have only a single segment. The mandibles are lengthened into a stylet adapted for sucking sap. The female lays about one hundred oval white eggs, retaining them under her body, and then dies. Her scale darkens in colour and stays in place, protecting the eggs over the winter. They can survive temperatures as low as -32 °C. They hatch in the spring a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidosaphes
''Lepidosaphes'' is a genus of scales and mealybugs in the family Diaspididae. There are at least 150 described species in ''Lepidosaphes''. See also * List of Lepidosaphes species References Further reading * * * * Lepidosaphidini Sternorrhyncha genera {{Diaspididae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ischnaspis
''Ischnaspis'' is a genus of armored scale insects in the family Diaspididae Diaspididae is the largest family of scale insects with over 2650 described species in around 400 genera. As with all scale insects, the female produces a waxy protective scale beneath which it feeds on its host plant. Diaspidid scales are far mo .... There are about seven described species in ''Ischnaspis''. Species These seven species belong to the genus ''Ischnaspis'': * '' Ischnaspis ghesquierei'' Matile-Ferrero, 1982 * '' Ischnaspis longirostris'' (Signoret, 1882) * '' Ischnaspis macrolobii'' Laing, 1932 * '' Ischnaspis remaudierei'' Matile-Ferrero, 1982 * '' Ischnaspis silvestrii'' Leonardi, 1914 * '' Ischnaspis spathulata'' Lindinger, 1911 * '' Ischnaspis tecleae'' Ben-Dov, 1974 References Lepidosaphidini Sternorrhyncha genera {{Diaspididae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
