Heteromerous /(?)/

Het·er·om·er·ous

Heteromerous

a.
  1. Unrelated in chemical composition, though similar or indentical in certain other respects; as, borax and augite are homœmorphous, but heteromerous. (Chem & Crystallog.)
  2. With the parts not corresponding in number. (Bot.)
  3. Having the femoral artery developed as the principal artery of the leg; -- said of certain birds, as the cotingas and pipras. (Zool.)