Ostrea hanleyana
coin oyster
Animalia › Mollusca › Bivalvia › Ostreida › Ostreidae
- Collected by
- W.A. & E.L. Bryan
- Locality
- Mokapu Point
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Record type
- Preservedspecimen
Hyotissa numisma observed alive in Hawaiʻi
Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2017-05-26.

2017-05-26
Kaneohe Bay, N of Kekepa Island
(c) smithsonian_marinegeo, some rights reserved (CC BY-NC-SA)

2017-05-26
Kaneohe Bay, N of Kekepa Island
(c) smithsonian_marinegeo, some rights reserved (CC BY-NC-SA)

2017-05-26
Kaneohe Bay, N of Kekepa Island
(c) smithsonian_marinegeo, some rights reserved (CC BY-NC-SA)

2017-05-26
Kaneohe Bay, N of Kekepa Island
(c) smithsonian_marinegeo, some rights reserved (CC BY-NC-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ostrea hanleyana. BPBM 60240. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37856648. Accessed via explore.bishopmuseum.org/specimens/mo/60240.
Record sources
- GBIF occurrence 37856648 ↗
- Data license: CC0
- Last harvested October 27, 2026


