
Dysidea arenaria
As recorded: Dysidea arenaria Bergquist, 1965
Animalia › Porifera › Demospongiae › Dictyoceratida › Dysideidae
- Locality
- Kāne‘ohe Bay
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.4684, -157.8082
- Depth
- 10 m
- Identified by
- J. Vicente, 2024
- Record type
- Preserved specimen
Where it was collected
Still here: Dysidea arenaria observed near this locality
Since 2000, iNaturalist observers have recorded 25 research-grade sightings in the wild within 25 km, most recently on 2025-06-28.

2025-06-28
Honolulu County, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2025-06-28
Honolulu County, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2025-05-01
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2025-04-28
Mamala Bay, HI, US
(c) Robin White, some rights reserved (CC BY)

2025-04-28
Mamala Bay, HI, US
(c) Robin White, some rights reserved (CC BY)

2025-04-20
Ala Moana Regional Park, Honolulu, HI, US
(c) Thomas Irvine, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dysidea arenaria. BPBM 1908. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 4979291296. Accessed via explore.bishopmuseum.org/specimens/c/1908.
Record sources
- GBIF occurrence 4979291296 ↗
- Data license: CC_BY_4_0
- Last harvested October 26, 2026
