| A single lamellate structure which reproduces the lamellate structure of the skin. |
| Tegula single, oblong-elliptic, thin, lamellate. |
| Tegula single, as long as viscidium, oblong, thin, lamellate, flat. |
| Tegula single, oblong ovate, thin, lamellate, with roof-like projection above viscidium. |
| Specifically, they lack the characteristic lamellate cortex of true rhabdites. |
| Fruiting surface usually on the under side and exposed toward the earth, lamellate, or prominently folded or veined. |
