Dogu Anadolu Bolqesi'nde cahsmanm yapIldlgl Agn, Bitlis, Erzurum, Igdlr, Kars ve Mus illerinde Diaspididae familyasma bagh toplam 11 kabuklubit turu bulunmustur. Bolgede karasal iklimin hakim olmasi, cok yilhk bitki olarak genellikle kavak, soglit ve kultur bitkisi olarak da elma aga<;lanmn bulunmasmdan dolayi saptanan kabuklubit turlerinin saytsirun az olmasma neden olmustur, Saptanan tUrier bulunma sikhgma gore ~oyle olmustur: Chionaspis salicis, Lepidosaphes ulmi, Quadraspidiotus armenicus, Quadraspidiotus lenticularis, Quadraspidiotus perniciosus, Diaspidiotus prunorum, Quadraspidiotus ostreaeformis, Quadraspidiotus pyri, Leucaspis loewi, Parlatoria oleae ve Diaspidiotus kaussarii. Bu tUrier icinde C. salicis ve L. ulmi cahsmamn yapildig: tUm illerde kavak ve soglit aga<;lannda oldukca yogun olarak bulunmustur, Q. armenicus ise daha once sadeee Van ilinde bulunmus olmasma karsihk bu cahsmada bu turun Agn, Erzurum, Igdlr ve Mus illerinde de bulundugu ve bolgede en sik rastlanan tUrier arasmda 3. sirada yer aldlgl saptanrrustir. Bu turun cahsmanm yapilmadig: Dogu Anadolu Bolqesindeki diger illerde de bulunabilecegi dusunulmektedir, Aynea bu cahsma ile Mus (Haskoyl'da sogut aga<;lan ilzerinde saptanan D. kaussarii turunun varhgl ise Turkiyc'de ilk kez bu calisma ile ortaya cikanlrmstir.

Eleven scale insect species were found in Agn, Bitlis, Erzurum, Igdlr, Kars and Mus provinces of Eastern Anatolia where the study was carried out. Due to continental climate of the region slowing to grow certain number of perennial plants such as poplar, willow and apple trees, a little number of scale insects species were identified. The scale insect species were as follows: Chionaspis salicis, Lepidosaphes ulmi, Quadraspidiotus armenicus, Quadraspidiotus lenticularis, Quadraspidiotus perniciosus, Diaspidiotus prunorum, Quadraspidiotus ostreaeformis, Quadraspidiotus pyri, Leucaspis loewi, Parlatoria oleae and Diaspidiotus kaussarii. C. salicis and L. ulmi were the prevailing species on poplar and willow trees in the all provinces. Q. armenicus was determineted in Agn, Erzurum, Igdlr and Mus provinces as frequently third species which was previously found in Van province. This species seems to be present in the other provinces of the region which were not included in this study. The presence of D. kaussarii is the first report for Turkey which was previously known to present only in Iran. The species was determined on willow trees in Mus(Haskoy) province.