
Plagusia squamosa
Scaly Rock Crab
As recorded: Plagusia depressa tuberculata Lamarck, 1818
Animalia › Arthropoda › Malacostraca › Decapoda › Plagusiidae
- Collected by
- R.C. DeFelice and S.L. ColesStephen L. Coles →Ralph C. DeFelice →
- Locality
- Kewalo Basin; Fisherman's Wharf (restaurant)
- Island
- Oʻahu
- Region
- United States
- Coordinates
- 21.2941, -157.8570
- Depth
- 2 m
- Record type
- Preserved specimen
Where it was collected
Still here: Plagusia squamosa observed near this locality
Since 2000, iNaturalist observers have recorded 30 research-grade sightings in the wild within 25 km, most recently on 2026-09-13.

2026-09-13
Honolulu County, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2026-09-11
Kaneohe Base, HI 96734, USA
(c) divermeg, some rights reserved (CC BY-NC)

2026-07-20
Kuhio Beach Park, Honolulu, HI, US
(c) nerdyasianguy, some rights reserved (CC BY-NC)

2026-07-20
Mamala Bay, Honolulu, HI, US
(c) nerdyasianguy, some rights reserved (CC BY-NC)

2026-07-02
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2026-04-26
Kulamanu St, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Plagusia squamosa. BPBM 12642. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 1090212949. Accessed via explore.bishopmuseum.org/specimens/s/12642.
Record sources
- GBIF occurrence 1090212949 ↗
- Data license: CC0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Longitude sign looks reversed
Spot an error? Let the Invertebrate Zoology department know — corrections flow back to GBIF.
