Echinometra oblonga
Oblong Sea Urchin
As recorded: Echinometra oblonga (Blainville, 1825)
Animalia › Echinodermata › Echinoidea › Camarodonta › Echinometridae
- Locality
- Nihoa
- Island
- Nihoa
- Region
- United States
- Record type
- Preserved specimen
Echinometra oblonga observed alive
Since 2000, iNaturalist observers have recorded 310 research-grade sightings in the wild, most recently on 2026-10-06.
2026-10-06
Lualualei Homestead Rd + Pokai Bay St, Waianae, HI 96792, USA
(c) maddy_wilkens, some rights reserved (CC BY-NC)
2026-10-05
Lualualei Homestead Rd + Pokai Bay St, Waianae, HI 96792, USA
(c) maddy_wilkens, some rights reserved (CC BY-NC)
2026-10-04
Island of Hawaiʻi, Keauhou, HI, US
(c) Dayne Jordan, some rights reserved (CC BY-NC)
2026-10-04
Lualualei Homestead Rd + Pokai Bay St, Waianae, HI 96792, USA
(c) maddy_wilkens, some rights reserved (CC BY-NC)
2026-09-21
Hawaii, US
(c) Kyle Klotz, some rights reserved (CC BY-NC)
2026-09-11
Eleele, HI 96705, USA
(c) Curtis Mahon, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Echinometra oblonga. BPBM 324. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36611677. Accessed via explore.bishopmuseum.org/specimens/w/324.
Record sources
- GBIF occurrence 36611677 ↗
- Data license: CC0
- Last harvested October 26, 2026