This name has been criticized by many entomologists because the prefix a clear reference to the manner of feeding is unrelated to the suffix the presence of wings. Las especies aladas tienen cuatro alas membranosas, aunque en ocasiones las dos alas posteriores pueden estar muy reducidas. Psocoptera are an order of insects that are commonly known as booklice, barklice or barkflies. Introduction this is the fourth part of a series of additions and corrections to the world catalogue and bibliography which will be published in psocid news. Psocoptera is derived from the greek psokos meaning rubbed or gnawed and ptera meaning wings. Nhbs charles lienhard and courtenay n smithers, museum dhistoire naturelle, geneva. The scientific name comes from the greek psocus to grind and pteron wing and refers to the psocopteran jaws, which are shaped to grind food, rather like a pestle and mortar these insects can be conveniently, if somewhat arbitrarily, discussed in two groups, barklice and booklice, based on. Management of entomofauna in buildings as indicator of symptoms. Psocoptera insecta world catalogue and bibliography charles lienhard geneva natural history museum, switzerland 1.
Publishing platform for digital magazines, interactive publications and online catalogs. Cabeza grande y mvil, con antenas filiformes y clpeo bulboso fig. Alas anteriores ligeras y uniformemente endurecidas. Characteristics psocids or booklice as they are commonly known are small usually dull coloured insects with a body length of 110 millimetres. Insecta orden psocoptera manual clase insecta orden psocoptera keith n. Psocoptera, catalogo, andalucia, peninsula iberica. All psocids possess silk glands and in some species large webs are formed in which the community lives.
Psocids barklice booklice the name psocoptera is derived from the greek psokos meaning rubbed or gnawed and ptera meaning wings. Although they are called lice, the psocoptera are freeliving insects, not parasites. Please remember to send me copies of your papers on. Order psocoptera ent 425 general entomology book lice seen at 10x macro. They are often regarded as the most primitive of the hemipteroids.
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