Basionym Name:Verrucaria geophila Nyl., Flora, Regensburg 48: 356 (1865)
Homotypic synonyms:Segestrella geophila (Nyl.) Branth & Rostr., Bot. Tidsskr. 3: 256 (1869)Thelidium geophilum (Nyl.) Arnold, Flora, Regensburg 53: 483 (1871)