Melosira nummuloides
- kingdom: Chromista
- phylum: Ochrophyta
- class: Bacillariophyceae
- order: Melosirales
- family: Melosiraceae
- genus: Melosira
- species: Melosira nummuloides
Branford- Branford Center
Connecticut
United States
Melosira nummuloides Branford Branford Center