Amastra davisiana
13
Bishop specimens
1
Type specimens
1905
First collected
1935
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
12 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1900s1930s
The oldest Bishop specimen was collected in 1905 by Cooke (Oʻahu).
From the collection
