Spondylus ducalis
5
Bishop specimens
0
Type specimens
1926
First collected
1957
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
2 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1920s1950s
The oldest Bishop specimen was collected in 1926 by Jens Mathias Ostergaard; Jens Mathias Ostergaard (Tonga; Vavau Group; Vavau; 3 miles North of Neiafu).
From the collection
