, ▁Poland , ▁Roman ia , ▁Slov ak ia , ▁Sweden , ▁Switzerland ▁and ▁the ▁Netherlands ), ▁B alk ans , ▁Turkey ▁and ▁Kaz akh stan . ▁ ▁Description ▁Ter ell ia ▁cer at oc era ▁ ▁can ▁reach ▁a ▁wing ▁length ▁of ▁. ▁These ▁fruit ▁f lies ▁have ▁fr ons , ▁thor ax ▁and ▁legs ▁yellow . ▁E yes ▁are ▁blue - green . ▁The ▁anterior ▁portion ▁of ▁the ▁mes on ot um ▁be ars ▁a ▁d ull ▁black ▁mark . ▁Kate p ist em um ▁shows ▁a ▁black ▁tri angular ▁mark . ▁P edic el ▁of ▁the ▁males ▁is ▁greatly ▁en larg ed . ▁The ▁ab d omen ▁is ▁dark ▁orange ▁with ▁pa ired ▁black ▁marks ▁on ▁ter g ites ▁ 4 ▁and ▁ 5 . ▁W ings ▁bear ▁four ▁distinct ▁and ▁straight ▁dark ▁bands . ▁ ▁Bi ol ib ▁These ▁f lies ▁are ▁mon oph ag ous , ▁feed ing ▁only ▁on ▁A ster aceae . ▁In ▁fact ▁lar va e ▁of ▁this ▁species ▁lives ▁only ▁in ▁the ▁capit ul um ▁of ▁Cent a ure a ▁sc ab ios a ▁and ▁Cent a ure a ▁al p est ris . ▁They ▁pup ate ▁in ▁the ▁soil . ▁From ▁the ▁eggs ▁laid ▁one ▁year ▁may ▁develop ▁adult s ▁in ▁the ▁same ▁year ▁or ▁in ▁the ▁spring ▁of ▁the ▁following ▁year . ▁ ▁References ▁ ▁External ▁links ▁▁ ▁In sect a . pro ▁ ▁Category : Te ph rit inae ▁Category : D ip tera ▁of ▁Europe ▁Category : In sect s