Amastra spaldingi
20
Bishop specimens
2
Type specimens
1905
First collected
1922
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
20 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1900s1920s
The oldest Bishop specimen was collected in 1905 by Cooke (Oʻahu).
From the collection
