This specimen has not been photographed yet.
Lamarcka ventricosa
As recorded: Arca ventricosa Lamarck, 1819
Animalia › Mollusca › Bivalvia › Arcida › Arcidae
- Collected by
- R.C. DeFelice and S.L. ColesStephen L. Coles →Ralph C. DeFelice →
- Locality
- Honolulu Harbor; Pier 27
- Island
- Oʻahu
- Region
- United States
- Coordinates
- 21.3092, -157.8696
- Depth
- 5 m
- Record type
- Preserved specimen
Where it was collected
Still here: Lamarcka ventricosa observed near this locality
Since 2000, iNaturalist observers have recorded 6 research-grade sightings in the wild within 25 km, most recently on 2026-10-23.

2026-10-23
Kalakaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-09-01
Kalakaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2025-12-02
Hawaii, US
(c) Olie Turner III, some rights reserved (CC BY-NC)

2024-12-10
Oʻahu, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2023-01-22
Point Panic
(c) Sara Thiebaud, some rights reserved (CC BY-NC)

2021-12-17
Kaka'ako, Honolulu, HI, USA
(c) Hubert Szczygieł, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Lamarcka ventricosa. BPBM GBIF 4979304509. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 4979304509. Accessed via explore.bishopmuseum.org/specimens/mo/gbif-4979304509.
Record sources
- GBIF occurrence 4979304509 ↗
- Data license: CC_BY_4_0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Coordinates were rounded by GBIF
- Longitude sign looks reversed
Spot an error? Let the Malacology department know — corrections flow back to GBIF.
