
Isognomon
Purse Oysters
[Lightfoot], 1786Accepted name in the World Register of Marine Species.WoRMS 138091 ↗
Photo: (c) sea-kangaroo, some rights reserved (CC BY-NC-ND), uploaded by sea-kangaroo (iNaturalist)
64
Bishop specimens
0
Type specimens
1923
First collected
2023
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Isognomon, most mentions first.
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 · 5 pages
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 · 3 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 · 3 pages
1998
Determination of baseline conditions for introduced marine species in nearshore waters of the of Kahoolawe, HawaiiColes, S.L., R.C. DeFelice, J.E. Smith, D. Muir & L.G. Eldredge · Contribution to the Hawaii Biological Survey · 3 pages
1997
Biodiversity of marine communities in Pearl Harbor, Oahu, Hawaii with observations on introduced exotic speciesColes, S.L., R.C. DeFelice, L.G. Eldredge, J.T. Carlton, R.L. Pyle, & A. Suzumoto · Contribution to the Hawaii Biological Survey · 3 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 · 2 pages
2000
Biodiversity of freshwater and estuarine communities in lower Pearl Harbor, Oahu, Hawaii with observations on introduced speciesEnglund, R.A., D.J. Preston, R. Wolff, S.L. Coles, L.G. Eldredge & K. Arakaki · 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
Where Bishop collected it
16 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
The oldest Bishop specimen was collected in 1923 by D. Thaanum; D. Thaanum (Wake Island).











