
CC0 · GBIF · full resolution
Rissoina ambigua
Animalia › Mollusca › Gastropoda › Littorinimorpha › Rissoinidae
- Collected by
- W.A. & E.L. Bryan
- Date
- 1916
- Locality
- Kailua
- Island
- Hawaiʻi Island
- Region
- Hawaii County, Hawaii, United States
- Coordinates
- 19.6362, -155.9917 ± 863 m
- Record type
- Preservedspecimen
Where it was collected
Still here: Rissoina ambigua observed near this locality
This specimen was collected in 1916. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild within 25 km, most recently on 2025-03-05.

2025-03-05
Kikaua Point, Kailua Kona, HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)

2024-05-09
Hawaiʻi, Keauhou, HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)

2024-05-08
Hawaiʻi, Kailua Kona, HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)

2024-05-07
Kealakekua Bay, Honaunau, HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)

2024-05-05
Holualoa, HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Rissoina ambigua. BPBM 63798. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 38489001. Accessed via explore.bishopmuseum.org/specimens/mo/63798.
Record sources
- GBIF occurrence 38489001 ↗
- Data license: CC0
- Last harvested October 27, 2026
