Vermicular
VERMIC'ULAR, adjective [Latin vermiculus, a little worm, from vermis, a worm.]
Pertaining to a worm; resembling a worm; particularly, resembling the motion of a worm; as the vermicular motion of the intestines, called also peristaltic.
Vermicular or vermiculated work, in sculpture, a sort of ornament consisting of frets or knobs, in Mosaic pavements, winding and representing the tracks of worms.