Alectrion ravidus
Nassa Mud Snails
8
Bishop specimens
0
Type specimens
1906
First collected
1932
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
1900s1930s
The oldest Bishop specimen was collected in 1906 by Lorrin Andrews Thurston (Oʻahu).
From the collection
