Fissurina comparimuralis
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Ostropales
- family: Graphidaceae
- genus: Fissurina
- species: Fissurina comparimuralis
The Bottom
Saba
BQ
Guánica
Guanica
Puerto Rico
Fissurina comparimuralis The Bottom Guánica