Arca scapha
antique ark
5
Bishop specimens
0
Type specimens
1934
First collected
1962
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
3 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1930s1960s
The oldest Bishop specimen was collected in 1934 by H.C. Alexander; H.C. Alexander (Oʻahu).
From the collection
