Notopodium \No`to*po"di*um\, n.; pl. L. {Notopodia}, {E}. {Notopodiums}. [NL., fr. Gr. nw^ton the back + poy`s, podo`s, the foot.] (Zool.) The dorsal lobe or branch of a parapodium. See {Parapodium}. [1913 Webster]