XARMAGAS

XARMAGAS, kharmagasho, nomi mushtaraki 4 oilai hasharoti dubolaro guyand, ki kirminaashon paraziti khosi hayvonoti shirkhur va bazan odam (asosan kudakon) ast. Kharmagasho qarib 160 namud dorand; dar badani asp, karkadan, fil va yak namudash dar rastani tukhm meguzorad; kirminaash ba dahoni hayvonot daromada, dar rohi hozima afzoish mekunad.

Kharmagasi halqubini (Oectridae) hasharoti zindazoy buda, modinaash zimni parvoz kirminaashro ba surokhi binii gusfand, buz, asp, ushtur, gavazn va gayra meposhad.
Kharmagasi zeripusti (Nurodermatidae) aksaran dar mui badani hayvonoti juftsum, khoyandaho, zargushshaklon tukhm meguzorad; kirminaash ba pust dokhil meshavad. Kharmagasro bo usuli biologi va tavassuti insekticidho nest mekunand.