| Name | Pachyphysis R. C. Harris & Ladd |
| Authorship | R. C. Harris & Ladd |
| Rank | Genus |
| Placed in | Lecideaceae |
| Contains | Pachyphysis ozarkana R. C. Harris & Ladd |
| Remarks | Type: P. ozarkana R.C. Harris & Ladd |
| Citation | 2007 Opusc. Philolichenum 4: 61 |
| Name | Pachyphysis R. C. Harris & Ladd |
| Authorship | R. C. Harris & Ladd |
| Rank | Genus |
| Placed in | Lecideaceae |
| Contains | Pachyphysis ozarkana R. C. Harris & Ladd |
| Remarks | Type: P. ozarkana R.C. Harris & Ladd |
| Citation | 2007 Opusc. Philolichenum 4: 61 |