Pileus and stipe without blue-green tinges. "Disciotis" has a cup-like pileus with vein-like hymenial folds and a small or nonexistent stipe. The bright iridescent colors seen in pileus are sunlight diffracted in water vapor. The color of these ridges is usually similar to the pileus but paler. Pleurobrachia pileus is a species of comb jelly, commonly known as a sea gooseberry. The pileus cap is often red in color. Several species have pits (scrobicules) on the cap or pileus surface. The pileus is radially rimose or rimulose, never squarrulose and rarely squamulose. The pileus is radially rimose or can be squamulose to squarrose. Sometimes several pileus clouds are observed above each other. The pore covering is easy to remove from the skin of the pileus. In so doing, he avoided a reference to Marianne, who invariably wears a "pileus". "Lignosus rhinocerus" has a centrally stipulate pileus . The name means "naked pileus". The slave's head was shaved and a pileus was placed upon it.