Amastra rugulosa annosa
24
Bishop specimens
2
Type specimens
1919
First collected
1936
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
24 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1930s
The oldest Bishop specimen was collected in 1919 by Thaanum (Kauaʻi).
From the collection
