| Name | Omphalodiscus Scholander |
| Authorship | Scholander |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Umbilicariaceae |
| Contains | Omphalodiscus africanus (Jatta) Llano Omphalodiscus eximius (Hue) C. W. Dodge Omphalodiscus krascheninnikovii (Savicz) Scholander Omphalodiscus sp. Omphalodiscus virginis (Schrader) Scholander |
| Remarks | Lectotype: O. decussatus (Villars) Scholander (Lichen decussatus Villars) (vide Llano, Monogr. Lich. Fam. Umbilicar. West. Hemisph. 71. 1950) |
| Citation | 1934 Nyt Mag. Naturvidensk. 75: 23 |