NEW RECORD OF GENUS LACHESILLA AND SPECIES (LACHESILLIDAE :PSOCOPTERA) FROM IRAQ

New record of a genus Lachesilla Bodonnel belong to the family Lachesillidae (Order Psocoptera) Baghdad / IRAQ and species Lachesilla quercus (Kolbe), the winged insects collected in April 2006 from the leaves of citrus and zizyphus in abuGhraib /Baghdad. Used key to indented the insects for genus and species, female and male described and study the measure length of body and wing, drawing the parts of body by camera Lucida with scale lens, also approximately with a picture of adult female and male genital used binocular microscope on 4X.. The winged insects find outdoor the build while the wingless find indoor the build and the store grain feeding on the grain and their product, some of these feed on a books. The wing insect prefer smooth bark to wintered while the wingless resort to Parthenogenesis. This insect didn't study previously or their economic damage in Iraq but in another place of world its become a storage pest in mid 1990 that may be control by many method as high temperature. This insect distribution in many region as the Palaearctic region and the Nearctic region and Oriental region.