
CC0 · GBIF · full resolution
Geukensia demissa
Atlantic Ribbed Mussel
Animalia › Mollusca › Bivalvia › Mytilida › Mytilidae
- Collected by
- D. Thaanum
- Collector number
- 6279
- Locality
- Florida; Tampa Bay
- Region
- Florida
- Record type
- Preservedspecimen
Geukensia demissa observed alive
Since 2000, iNaturalist observers have recorded 5,714 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Orleans, MA 02653, USA
(c) Madeleine Raquel Salinas, some rights reserved (CC BY-NC)

2026-10-24
Colt Dr, Bristol, RI, US
(c) Danny Castriotta, some rights reserved (CC BY-NC)

2026-10-22
Railroad Ave, Rowley, MA, US
(c) Matthew Allen, some rights reserved (CC BY-NC)

2026-10-21
Rowley, MA, US
(c) Matthew Allen, some rights reserved (CC BY-NC)

2026-10-21
Baie de Shippegan, Caraquet, NB, CA
(c) joannedaniel, some rights reserved (CC BY-NC)

2026-10-19
Saunderstown, RI, US
(c) fbrand3, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Geukensia demissa. BPBM 260459. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36954378. Accessed via explore.bishopmuseum.org/specimens/mo/260459.
Record sources
- GBIF occurrence 36954378 ↗
- Data license: CC0
- Last harvested October 27, 2026
