Batrachospermum keratophytum
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Batrachospermales
- family: Batrachospermaceae
- genus: Batrachospermum
- species: Batrachospermum keratophytum
Bridgeport
ConnecticutNorth Falmouth
Pocasset
Rockport
Webster
MassachusettsEgg Harbor City
Lakehurst
Lakewood
Leisure Knoll
New JerseyBabylon
North Babylon
West Islip
New York
United States