
CC0 · GBIF · full resolution
Diodora granifera
Fissurellidae
- Collected by
- William Alanson Bryan; William Alanson Bryan
- Locality
- Rabbit Island
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Record type
- Preservedspecimen
Diodora granifera observed alive in Hawaiʻi
Since 2000, iNaturalist observers have recorded 8 research-grade sightings in the wild, most recently on 2026-02-19.

2026-02-19
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2025-10-30
Hawaii, US
(c) Neal Kelso, some rights reserved (CC BY)

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

2023-02-05
Makena Landing, HI, USA
(c) Karolle Wall, some rights reserved (CC BY-NC)

2022-11-11
Wailea-Makena, HI, USA
(c) Karolle Wall, some rights reserved (CC BY-NC)

2018-03-14
Poipu Beach Park, Poipu, Koloa, HI 96756, USA
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Diodora granifera. BPBM 196667. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/196667.
Record sources
- Last harvested October 27, 2026
