'Heterotricha' definitions:

Definition of 'Heterotricha'

From: GCIDE

Heterotricha \Het`e*rot"ri*cha\, n. pl. [NL., fr. Gr. ? other + ?, gen. ?, a hair.] (Zool.) A division of ciliated Infusoria, having fine cilia all over the body, and a circle of larger ones around the anterior end. Heterotropal