distich: translation
n. [Gr. distichos, of two rows]
1. Two vertical rows; two ranked.
2. (NEMATODA: Adenophorea)
In Mermithida, the stichosome esophagus with a row of gland cells on either side of the esophagus and external to it; diplostichous; distichous a; see monostich, stichosome.