Bifidaria lyonsiana
Snaggletooth Snails
36
Bishop specimens
0
Type specimens
1904
First collected
1915
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
20 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1900s1910s
The oldest Bishop specimen was collected in 1904 by Cooke (Oʻahu).
From the collection
