Unaspis Euonymi
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Unaspis Euonymi
''Unaspis'' is a genus of armored scale insects in the family Diaspididae. There are at least two described species in ''Unaspis''. Species * ''Unaspis citri'' (Comstock, 1883) (citrus snow scale) * ''Unaspis euonymi'' (Comstock, 1881) (euonymus scale) References Further reading

* * * * Diaspididae Sternorrhyncha genera {{Diaspididae-stub ...
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Armored Scale Insect
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 more substantial than those of most other families, incorporating the exuviae from the first two nymph (biology), nymphal instars and sometimes faeces, faecal matter and fragments of the host plant. These can be complex and extremely waterproof structures rather resembling a suit of armor. For this reason these insects are commonly referred to as armored scale insects. As it is so robust and firmly attached to the host plant, the scale often persists long after the insect has died. Some African Diaspididae are attended by ants of genus ''Melissotarsus''. The ants appear to consume the armored scales because Diaspididae are completely naked when ant-attended; the ant nest itself remains completely hidden under the bark of the tree. Selected ...
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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 more substantial than those of most other families, incorporating the exuviae from the first two nymphal instars and sometimes faecal matter and fragments of the host plant. These can be complex and extremely waterproof structures rather resembling a suit of armor. For this reason these insects are commonly referred to as armored scale insects. As it is so robust and firmly attached to the host plant, the scale often persists long after the insect has died. Some African Diaspididae are attended by ants of genus ''Melissotarsus''. The ants appear to consume the armored scales because Diaspididae are completely naked when ant-attended; the ant nest itself remains completely hidden under the bark of the tree. Selected species Well-known spec ...
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Unaspis Citri
''Unaspis citri'', known generally as citrus snow scale, is a species of armored scale insect 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 .... Other common names include the orange chionaspi, orange snow scale, white louse scale, and white snow scale. References Further reading * * * * Insects described in 1883 Diaspididae {{Diaspididae-stub ...
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Unaspis Euonymi
''Unaspis'' is a genus of armored scale insects in the family Diaspididae. There are at least two described species in ''Unaspis''. Species * ''Unaspis citri'' (Comstock, 1883) (citrus snow scale) * ''Unaspis euonymi'' (Comstock, 1881) (euonymus scale) References Further reading

* * * * Diaspididae Sternorrhyncha genera {{Diaspididae-stub ...
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[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]