Cassis
helmet shells
marine
Scopoli, 1777Accepted name in the World Register of Marine Species.WoRMS 206265 ↗
29
Bishop specimens
0
Type specimens
1915
First collected
1963
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
16 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1960s
The oldest Bishop specimen was collected in 1915 by W.A. & E.L. Bryan (Oʻahu).
From the collection
