
Hypselodoris imperialis
Imperial Nudibranch
As recorded: Chromodoris imperialis (Pease, 1860)
Animalia › Mollusca › Gastropoda › Nudibranchia › Chromodorididae
- Collected by
- R.C. DeFelice and S.L. ColesStephen L. Coles →Ralph C. DeFelice →
- Locality
- Ala Wai Harbor; fuel dock
- Island
- Oʻahu
- Region
- United States
- Coordinates
- 21.2849, -157.8436
- Depth
- 3 m
- Record type
- Preserved specimen
Where it was collected
Still here: Hypselodoris imperialis observed near this locality
Since 2000, iNaturalist observers have recorded 416 research-grade sightings in the wild within 25 km, most recently on 2026-09-11.

2026-09-11
Mamala Bay, Honolulu, HI, US
(c) jaminhein1215, some rights reserved (CC BY-NC)

2026-09-10
Mamala Bay, Honolulu, HI, US
(c) jaminhein1215, some rights reserved (CC BY-NC)

2026-08-30
Kaka'ako Waterfront Park, Honolulu, HI, US
(c) Rad Dad Chad, some rights reserved (CC BY-NC)

2026-04-25
Honolulu County, HI, USA
(c) Shallow Reef, some rights reserved (CC BY-NC)

2026-04-24
Kaka'ako, Honolulu, HI, USA
(c) catta, some rights reserved (CC BY-NC)

2026-04-24
Honolulu County, HI, USA
(c) Shallow Reef, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Hypselodoris imperialis. BPBM GBIF 4979273202. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 4979273202. Accessed via explore.bishopmuseum.org/specimens/mo/gbif-4979273202.
Record sources
- GBIF occurrence 4979273202 ↗
- Data license: CC_BY_4_0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Coordinates were rounded by GBIF
- Longitude sign looks reversed
Spot an error? Let the Malacology department know — corrections flow back to GBIF.
