
Ctenochaetus hawaiiensis
Hawaiian Bristletooth
As recorded: Ctenochaetus hawaiiensis Randall, 1955
Animalia › Chordata › Perciformes › Acanthuridae
- Collected by
- J.E. Randall
- Date
- December 28, 1970
- Locality
- Pitcairn Island; reef off Bounty Bay
- Island
- Pitcairn Island
- Depth
- 24 m
- Record type
- Preserved specimen
Collected the same day
On December 28, 1970, J.E. Randall also collected 14 other specimens.
Ctenochaetus hawaiiensis observed alive
This specimen was collected in 1970. Since 2000, iNaturalist observers have recorded 143 research-grade sightings in the wild, most recently on 2026-10-23.

2026-10-23
North Pacific Ocean, Kalaoa, HI, US
(c) Robin White, some rights reserved (CC BY)

2026-09-28
South Pacific Ocean
(c) Sylvie Omnès, some rights reserved (CC BY-NC)

2026-09-10
French Polynesia, PF
(c) Hugh Chan, some rights reserved (CC BY)

2026-08-30
Maui County, HI, USA
(c) Alexandra Smith, some rights reserved (CC BY-NC)

2026-08-06
Wailea-Makena, HI, USA
(c) denizs, some rights reserved (CC BY-NC)

2026-07-25
Honaunau-Napoopoo, HI 96704, USA
(c) CabbageHinjabi, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ctenochaetus hawaiiensis. BPBM 16681. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36205602. Accessed via explore.bishopmuseum.org/specimens/i/16681.
Record sources
- GBIF occurrence 36205602 ↗
- Data license: CC0
- Last harvested October 26, 2026
