Amastra senilis
10
Bishop specimens
1
Type specimens
1911
First collected
1941
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
9 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1940s
The oldest Bishop specimen was collected in 1911 by Thaanum (Hawaiʻi Island).
From the collection
