Vermiculated adj. Made or marked with irregular wavy lines or impressions; vermiculate.
Vermiculated work, or Vermicular work (Arch.), rustic work so wrought as to have the appearance of convoluted worms, or of having been eaten into by, or covered with tracks of, worms.
... Young dark-coloured, with vermiculated marks on the chin, chest, and abdomen. The adult dark, beneath gray, varied with black spots placed in ... — Journals Of Two Expeditions Of Discovery In North-West And Western Australia, Vol. 2 (of 2) • George Grey