Pneophyllum fragile
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Corallinales
- family: Corallinaceae
- genus: Pneophyllum
- species: Pneophyllum fragile
Welchman Hall
Saint Thomas
BarbadosTaormina
Sicily
ItalyLa Parguera
Lajas
Puerto RicoKey West
FloridaCohasset
Marblehead
Massachusetts
United States