Amastra sykesi
6
Bishop specimens
2
Type specimens
1911
First collected
1943
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
6 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1940s
The oldest Bishop specimen was collected in 1911 by Thaanum; Th. (Oʻahu).
From the collection
