▁Category : Cent ral ▁Region , ▁Singapore ▁Category : H ok k ien ▁place ▁names ▁Category : New ▁towns ▁in ▁Singapore ▁Category : P laces ▁in ▁Singapore ▁Category : New ▁towns ▁started ▁in ▁the ▁ 1 9 6 0 s <0x0A> </s> ▁Br ass ic og eth es ▁a ene us , ▁known ▁generally ▁as ▁common ▁pol len ▁be et le , ▁is ▁a ▁species ▁of ▁pol len ▁be et le ▁in ▁the ▁family ▁N it id ul idae . ▁Other ▁common ▁names ▁include ▁the ▁ra pe ▁pol len ▁be et le ▁and ▁ra pe ▁bl oss om ▁be et le . ▁It ▁was ▁previously ▁known ▁as ▁Mel ig eth es ▁a ene us . ▁ ▁It ▁is ▁found ▁in ▁Europe ▁& ▁Northern ▁Asia ▁( ex cluding ▁China ) ▁and ▁North ▁America . ▁ ▁A ▁sub species ▁of ▁Br ass ic og eth es ▁a ene us ▁is ▁B . ▁a ene us ▁da ur icus . ▁ ▁Ad ult s ▁are ▁about ▁ 2 – 3   mm ▁long , ▁ 1 – 2   mm ▁wide ▁and ▁black ▁with ▁a ▁hint ▁of ▁met all ic ▁green . ▁The ▁lar va e ▁are ▁up ▁to ▁ 3   mm ▁long ▁and ▁white ▁with ▁brown ▁s cler ot ised ▁pl ates . ▁ ▁M . ▁a en us ▁is ▁an ▁important ▁p est ▁of ▁oil seed ▁ra pe . ▁It ▁is ▁not ▁known ▁whether ▁it ▁cont ributes ▁to ▁the ▁pol lin ation ▁of ▁the ▁c rop . ▁ ▁The ▁female ▁be et le