Cap 15-40 mm broad, obtusely conical or convex becoming plano-convex, short translucent-striate, smooth or finely wrinkled, glabrous, dark brown fading to light brown, brownish gray or grayish orange, lacking conspicuous hanging partial Viel fibrils on the margin. Gills adnexed, close to crowded, broad, brown to dark brown. Stem 20-50 x 2-3 mm, cylindrical, glabrous, shiny, white to beige; with a very thin, cobweblike partial Viel (cortina) that disappears soon after Cap expansion. Spore Deposit dark brown. Edibility: unknown, not recommended.