Amastra sphaerica
40
Bishop specimens
1
Type specimens
1893
First collected
1984
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
38 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1890s1980s
The oldest Bishop specimen was collected in 1893 by Stolz, Mary A. (Mrs.); Emerson, J.S. (Kauaʻi).
From the collection
