63
Bishop specimens
0
Type specimens
1902
First collected
1993
Last collected
2026
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Arca, most mentions first.
2002
Records of shallow-water marine invertebrates from French Frigate Shoals, Northwestern Hawaiian Islands with a note on nonindigenous speciesDeFelice, R., D. Minton & S. Godwin · Contribution to the Hawaii Biological Survey · 5 pages
1996
Variation in species diversity and shell shape in Hawaiian land snails: in situ speciation and ecological relationshipsCowie, R.H. · Contribution to the Hawaii Biological Survey · 4 pages
2010
Marine biota information base for offshore islets in the main Hawaiian IslandsColes, S.L. & Swenson, C. · Contribution to the Hawaii Biological Survey · 2 pages
2008
Assessment of species composition, diversity and biomass in marine habitats and subhaqbitats around offshore islets in the main Hawaiian IslandsColes, S.L., Giuseffi, L. & Hutchinson, M. · Contribution to the Hawaii Biological Survey · 2 pages
2002
Nonindigenous marine species at Waikiki and Hawaii Kai, O‘ahu, Hawai‘iColes, S.L., R.C. DeFelice & L.G. Eldredge · Contribution to the Hawaii Biological Survey · 2 pages
2001
Marine species survey of Johnston Atoll, central Pacific Ocean, June 2000Coles, S.L., R.C. DeFelice & D. Minton · Contribution to the Hawaii Biological Survey · 2 pages
1999
Nonindigenous marine species introductions in the harbors of the south and west shores of Oahu, HawaiiColes, S.L., R.C. DeFelice, & L.G. Eldredge · Contribution to the Hawaii Biological Survey · 2 pages
1996
New records and synonymies of Hawaiian bivalves (Mollusca)Paulay, G. · Contribution to the Hawaii Biological Survey · 2 pages
Where Bishop collected it
37 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
The oldest Bishop specimen was collected in 1902 by A. Seale; A. Seale (Makatea). The Museum last collected it in 1993; iNaturalist observers have seen it in the wild as recently as October 23, 2026.
From the collection
Alive today
72 research-grade iNaturalist sightings in the wild in Hawaiʻi since 2000. Most recent first.

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

2026-10-08
Kealia Pond Coastal Boardwalk, Maalaea, HI, US
(c) alex3haase, some rights reserved (CC BY-NC)

2026-09-25
Kihei, HI, US
(c) Genevieve G. Mount, some rights reserved (CC BY-NC)

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

2026-08-04
Kealia Pond Coastal Boardwalk, Kīhei, HI, US
(c) alden flores, some rights reserved (CC BY-NC)

2026-04-04
Maalaea, HI, USA
(c) Dan O'Brien, some rights reserved (CC BY-NC)

2026-02-09
Kaanapali, HI, USA
(c) Beth Burrous, some rights reserved (CC BY-NC)

2026-02-08
Honokōwai Beach Park, Lahaina, HI 96761, USA
(c) Beth Burrous, some rights reserved (CC BY-NC)








