Duplicaria thaanumi
12
Bishop specimens
1
Type specimens
1915
First collected
2003
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
8 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s2000s
The oldest Bishop specimen was collected in 1915 by D.B. Langford; Thaanum, Ditlev (Oʻahu).
From the collection
