
Bittium impendens
Cerithiidae
- Collected by
- Steven Grasso; Steven Grasso
- Date
- 2010
- Island
- Hawaiʻi Island
- Region
- Hawaii County, Hawaii, United States
- Record type
- Preservedspecimen
Bittium impendens observed alive in Hawaiʻi
This specimen was collected in 2010. Since 2000, iNaturalist observers have recorded 10 research-grade sightings in the wild, most recently on 2025-09-07.

2025-09-07
Hawaii Kai, Honolulu, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)

2025-03-04
Waiulua Bay, Waikoloa, 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)

2024-02-03
Hawaii, US
(c) D. Torres-Pulliza, some rights reserved (CC BY-NC)

2021-12-25
Hawaii, US
(c) D. Torres-Pulliza, some rights reserved (CC BY-NC)

2021-11-28
Hawaii, US
(c) D. Torres-Pulliza, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bittium impendens. BPBM 275459. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/275459.
Record sources
- Last harvested October 27, 2026
