
Gymnothorax gracilicauda
Slendertail Moray
As recorded: Gymnothorax gracilicauda Jenkins, 1903
Animalia › Chordata › Anguilliformes › Muraenidae
- Collected by
- D. Ross Robertson
- Date
- September 1, 1996
- Locality
- Kiritimati Atoll
- Island
- Kiritimati Atoll
- Depth
- 11 m
- Record type
- Preserved specimen
Collected the same day
On September 1, 1996, D. Ross Robertson also collected 24+ other specimens.
Gymnothorax gracilicauda observed alive
This specimen was collected in 1996. Since 2000, iNaturalist observers have recorded 53 research-grade sightings in the wild, most recently on 2026-07-10.

2026-07-10
Hawaii County, US-HI, US
(c) dianna912, some rights reserved (CC BY-NC)

2026-03-03
Kalaoa, HI 96740, USA
(c) Liam Hutcheson, some rights reserved (CC BY-NC)

2026-01-18
Kauaʻi, Kalaheo, HI, US
(c) Bobby Brittingham, some rights reserved (CC BY-NC)

2026-01-17
Kauai County, HI, USA
(c) Bobby Brittingham, some rights reserved (CC BY-NC)

2026-01-17
North Pacific Ocean, HI, US
(c) Robin White, some rights reserved (CC BY)

2026-01-09
North Pacific Ocean, Kalaheo, HI, US
(c) Madeline Kelly, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Gymnothorax gracilicauda. BPBM 37531. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37039188. Accessed via explore.bishopmuseum.org/specimens/i/37531.
Record sources
- GBIF occurrence 37039188 ↗
- Data license: CC0
- Last harvested October 26, 2026
