| 
 Aspicilia supertegens (=A. Prinii)  | 
 Umbilicaria vellea  | 
 Rhizocarpon lavatum new for Catalonia and Verrucaria aethiobola  | 
| 
 Melanelia disjuncta (=M. granulosa), new for Catalonia  | 
 Dermatocarpon luridum (=D. weberi)  | 
 Ionaspis lacustris and Verrucaria aethiobola ?  |