Echinoneus cyclostomus
Round-mouth Bean Urchin
As recorded: Echinoneus cyclostomus Leske, 1778
Animalia › Echinodermata › Echinoidea › Echinoneoida › Echinoneidae
- Locality
- Midway Atoll
- Island
- Midway Atoll
- Region
- United States
- Record type
- Preserved specimen
Echinoneus cyclostomus observed alive
Since 2000, iNaturalist observers have recorded 73 research-grade sightings in the wild, most recently on 2026-09-27.
2026-09-27
Cook Islands
(c) elusivest, some rights reserved (CC BY-NC)
2026-07-29
Caloundra, QLD, Australia
(c) cirolana, some rights reserved (CC BY-NC)
2026-06-25
Rangiroa, Polynésie française
(c) estebanbranchereau, some rights reserved (CC BY-NC)
2026-06-05
Waialua, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)
2026-05-27
Kalākaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2026-04-28
Sunset Point Beach Park, Pūpūkea, HI, US
(c) atthebeach67, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Echinoneus cyclostomus. BPBM 252. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36612392. Accessed via explore.bishopmuseum.org/specimens/w/252.
Record sources
- GBIF occurrence 36612392 ↗
- Data license: CC0
- Last harvested October 26, 2026