Galaxaura rugosa
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Nemaliales
- family: Galaxauraceae
- genus: Galaxaura
- species: Galaxaura rugosa
- East Fremantle
- Fremantle
- North Fremantle
Western Australia
Australia- Duncan Town
Ragged Island- West End
West Grand Bahama
Bahamas- Welchman Hall
Saint Thomas
Barbados- Hamilton
Hamilton city
Bermuda- Praia
Praia
Cape Verde- Avarua
00
Cook Islands- La Esperanza
Pinar del Río
Cuba- Portsmouth
Saint John
Dominica- Léogâne
Ouest
Haiti- Kingston
- Port Royal
Kingston- Hope Bay
- Port Antonio
Portland- Half Way Tree
- New Kingston
St. Andrew- Morant Bay
St. Thomas- Duncans
Trelawny
Jamaica- Caban
Aguadilla- Puerto Real
Cabo Rojo- Culebra
Culebra- Guánica
Guanica- Indios
Guayanilla- Rafael Capo
- Rafael Gonzalez
Hatillo- Jayuya
Municipio de Jayuya
Puerto Rico- Chateaubelair
Saint David
Saint Vincent And Grenadines- Candelaria
- Gáldar
- Los Llanos de Aridane
- Tazacorte
Canary Islands
Spain- Roxborough
ETO
Trinidad And Tobago- Hypoluxo
- Key West
- Lantana
- South Palm Beach
Florida
United States- Saint Croix
Saint Croix Island- Charlotte Amalie
Saint Thomas Island
Virgin Islands, U.S.