
Dysidea arenaria
As recorded: Dysidea arenaria Bergquist, 1965
Animalia › Porifera › Demospongiae › Dictyoceratida › Dysideidae
- Collected by
- R. C DeFelice & S. L. ColesStephen L. Coles →Ralph C. DeFelice →
- Locality
- Pearl Harbor
- Region
- United States
- Coordinates
- 21.3583, -157.9486
- Record type
- Preserved specimen
Where it was collected
Still here: Dysidea arenaria observed near this locality
Since 2000, iNaturalist observers have recorded 27 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 1706. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 4979309686. Accessed via explore.bishopmuseum.org/specimens/c/1706.
Record sources
- GBIF occurrence 4979309686 ↗
- Data license: CC_BY_4_0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Coordinates were rounded by GBIF
Spot an error? Let the Invertebrate Zoology department know — corrections flow back to GBIF.
