Amastra porphyrostoma
22
Bishop specimens
1
Type specimens
1912
First collected
1935
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
19 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1930s
The oldest Bishop specimen was collected in 1912 by JSE; JSE (Oʻahu).
From the collection
