hemipteran
noun
he·mip·ter·an hi-ˈmip-tə-rən 
: any of a large order (Hemiptera) of hemimetabolous insects (such as the true bugs) that have hemelytra and mouthparts adapted to piercing and sucking
hemipterous
hi-ˈmip-tə-rəs
adjective 
Word History
Etymology
ultimately from Greek hēmi- + pteron wing — more at feather
First Known Use
circa 1864, in the meaning defined above