CC0 · GBIF · full resolution
Siphonaria normalis
Animalia › Mollusca › Gastropoda › Siphonariida › Siphonariidae
- Collected by
- D. Thaanum; Thaanum, Ditlev
- Collector number
- 1716,I
- Date
- 1923
- Locality
- Waimanalo; Namokula Island
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Record type
- Preservedspecimen
Siphonaria normalis observed alive in Hawaiʻi
This specimen was collected in 1923. Since 2000, iNaturalist observers have recorded 104 research-grade sightings in the wild, most recently on 2026-08-02.
2026-08-02
Honolulu County, US-HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)
2026-07-16
Waikoloa, HI, US
(c) cmphilli, some rights reserved (CC BY-NC)
2026-06-23
Honolulu, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)
2026-06-07
Kalākaua Ave, Honolulu, HI, US
(c) jordan loftin, 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)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Siphonaria normalis. BPBM 259114. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 38689314. Accessed via explore.bishopmuseum.org/specimens/mo/259114.
Record sources
- GBIF occurrence 38689314 ↗
- Data license: CC0
- Last harvested October 27, 2026