Aweto is a kind of worm in winter, while it turns into a kind of grass in summer months.

Aweto is composed of a larva and sporophore growing on the top of its head. The larva is 3-5 cm long, 0.3-0.8 cm thick with yellowish brown and coarse surface, have segments with several annular marks and eight pairs of feet present at the abdomen with the middle fourpairs more prominent. and the organism is brittle.