
CC0 · GBIF · full resolution
Tricolia variabilis
Variable Pheasant
Animalia › Mollusca › Gastropoda › Trochida › Phasianellidae
- Collected by
- Dranga & Thaanum; ThaanumDranga →Ditlev Due Thaanum →
- Collector number
- 6279
- Date
- 1936
- Locality
- Waimanalo; Manana (Rabbit) Island, off
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Coordinates
- 21.3285, -157.6570 ± 695 m
- Record type
- Preservedspecimen
Where it was collected
Still here: Hiloa variabilis observed near this locality
This specimen was collected in 1936. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild within 25 km, most recently on 2026-10-20.

2026-10-20
Kalakaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-10-20
Kalakaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-06-01
Kalākaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2025-10-30
Hanauma Bay, Honolulu, HI 96825, USA
(c) Neal Kelso, some rights reserved (CC BY)

2025-05-20
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Tricolia variabilis. BPBM 227918. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 39404518. Accessed via explore.bishopmuseum.org/specimens/mo/227918.
Record sources
- GBIF occurrence 39404518 ↗
- Data license: CC0
- Last harvested October 27, 2026
