Pseudendoclonium submarinum
- kingdom: Plantae
- phylum: Chlorophyta
- class: Ulvophyceae
- order: Ulvales
- family: Kornmanniaceae
- genus: Pseudendoclonium
- species: Pseudendoclonium submarinum
Arecibo
Arecibo
Puerto Rico
Bridgeport
Connecticut- Cranston
- Providence
Rhode Island
United States