| Name | Lithothelium Müller Arg. |
| Authorship | Müller Arg. |
| Rank | Genus |
| Placed in | Pyrenulaceae |
| Contains | Lithothelium hyalosporum (Nylander) Aptroot Lithothelium septemseptatum (R. C. Harris) Aptroot Lithothelium sp. |
| Remarks | Type Species: L. cubanum Müller Arg. |
| Citation | 1885 [9 Jun 1885] Bot. Jahrb. Syst. 6: 386 |