Isognomon torvum
Purse Oysters
9
Bishop specimens
0
Type specimens
1927
First collected
1962
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Isognomon torvum, most mentions first.
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
4 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1920s1960s
The oldest Bishop specimen was collected in 1927 by Wray Harris; Wray Harris (Swains Island).
From the collection
