▁line ola ▁can ▁reach ▁a ▁length ▁of ▁about ▁ 1 6 – 2 0   mm . ▁This ▁species ▁is ▁very ▁variable . ▁The ▁basic ▁colour ▁is ▁black , ▁with ▁white , ▁yellow , ▁orange ▁or ▁re dd ish ▁mark ings ▁on ▁the ▁head , ▁the ▁pron ot um ▁and ▁the ▁el y tra . ▁Ad ult s ▁feed ▁on ▁flowers ▁and ▁on ▁decay ing ▁wood . ▁Lar va e ▁are ▁x y lo ph ag ous ▁and ▁they ▁are ▁usually ▁found ▁inside ▁decay ing ▁tr unks . ▁ ▁Distribution ▁This ▁species ▁can ▁be ▁found ▁in ▁Argentina , ▁Par agu ay , ▁Uruguay , ▁Brazil , ▁Colombia ▁and ▁Peru . ▁ ▁References ▁ ▁Bi ol ib ▁ ▁World ▁Field ▁Guide ▁ ▁Category : S car ab ae idae ▁Category : Be et les ▁described ▁in ▁ 1 7 6 7 <0x0A> </s> ▁F lav io ▁C ip ol la ▁and ▁M á ximo ▁González ▁were ▁the ▁def ending ▁champions ▁but ▁chose ▁not ▁to ▁defend ▁their ▁title . ▁ ▁Marcel o ▁Dem ol iner ▁and ▁Fab rí cio ▁Ne is ▁won ▁the ▁title ▁after ▁defe ating ▁Salv atore ▁Car uso ▁and ▁Aless andro ▁Gian ness i ▁ 6 – 1 , ▁ 3 – 6 , ▁[ 1 0 – 5 ] ▁in ▁the ▁final . ▁ ▁Se eds ▁ ▁Draw ▁ ▁References ▁ ▁Main ▁Draw ▁ ▁Intern az ionali ▁di ▁Tennis ▁dell ' U mb ria ▁- ▁Dou bles ▁ 2 0 1 6 ▁Dou bles <0x0A> </s> ▁A ▁night ▁f ighter ▁(