Amastra biplicata
85
Bishop specimens
1
Type specimens
1864
First collected
1938
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
82 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1860s1930s
The oldest Bishop specimen was collected in 1864 by Emerson, J.S.; Emerson, J.S. (Lānaʻi).
From the collection
