
Pachygrapsus
shore crab
Randall, 1840Accepted name in the World Register of Marine Species.WoRMS 106965 ↗
Photo: (c) Josh, some rights reserved (CC BY-NC), uploaded by Josh (iNaturalist)
6
Bishop specimens
0
Type specimens
—
First collected
—
Last collected
2026
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Pachygrapsus, most mentions first.
2006
Inventory of intertidal and shallow subtidal marine invertebrates at Kalaupapa National Historical Park, Moloka`i, Hawai`iGodwin, S. & Bolick, H. · Contribution to the Hawaii Biological Survey · 6 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 · 4 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 · 4 pages
2013
Records of the Hawaii Biological Survey for 1994–2013: IndexEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 2 pages
2002
Index to the Records of the Hawaii Biological Survey for the years 1994 through 2000Evenhuis, N.L. · 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
2000
Records of the Hawaii Biological Survey for 1994–2000: IndexEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 2 pages
2002
Nonindigenous marine species in Kane‘ohe Bay, O‘ahu, Hawai‘iColes, S.L., R.C. DeFelice & L.G. Eldredge · Contribution to the Hawaii Biological Survey · 1 page
Where Bishop collected it
2 mapped specimens. Localities of endangered species are shown approximately.
Alive today
576 research-grade iNaturalist sightings in the wild in Hawaiʻi since 2000. Most recent first.

2026-10-19
Hilo, HI, US
(c) vbaker225, some rights reserved (CC BY-NC)

2026-10-13
Honolulu County, US-HI, US
(c) Jeremy Justice, some rights reserved (CC BY-NC)

2026-10-11
Farrington Hwy, Māʻili, HI, US
(c) matthewm821, some rights reserved (CC BY-NC)

2026-10-11
Kalaoa, HI 96740, USA
(c) Curtis Mahon, some rights reserved (CC BY-NC)

2026-10-08
S Kihei Rd, Wailea, HI, US
(c) Denali, some rights reserved (CC BY-NC)

2026-10-04
Hawaii Kai, Honolulu, HI, USA
no rights reserved

2026-10-04
Hawaii Kai, Honolulu, HI, USA
no rights reserved

2026-10-03
Honolulu, HI, US
(c) tristanbfried, some rights reserved (CC BY-NC)
