Siphonaria normalis
Animalia › Mollusca › Gastropoda › Siphonariida › Siphonariidae
- Collected by
- W.A. & E.L. Bryan
- Locality
- Waianae
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Coordinates
- 21.4916, -158.0524 ± 15,902 m
- Record type
- Preservedspecimen
Where it was collected
Still here: Siphonaria normalis observed near this locality
Since 2000, iNaturalist observers have recorded 40 research-grade sightings in the wild within 25 km, most recently on 2026-08-02.

2026-08-02
Honolulu County, US-HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)

2026-06-05
Waialua, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)

2026-06-04
Waialua, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)

2026-03-16
Honolulu County, US-HI, US
(c) Michael Griffin, some rights reserved (CC BY-NC)

2026-03-16
Kalaeloa, HI, USA
(c) Michael Griffin, some rights reserved (CC BY-NC)

2026-02-28
Kawela Bay, HI 96731, USA
(c) Thomas Irvine, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Siphonaria normalis. BPBM 60588. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 38689437. Accessed via explore.bishopmuseum.org/specimens/mo/60588.
Record sources
- GBIF occurrence 38689437 ↗
- Data license: CC0
- Last harvested October 27, 2026


