Cassis cornuta
giant helmet
marine
(Linnaeus, 1758)Accepted name in the World Register of Marine Species.WoRMS 208963 ↗
26
Bishop specimens
0
Type specimens
1917
First collected
1975
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
15 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1970s
The oldest Bishop specimen was collected in 1917 by D. B. Langford; Thaanum (Oʻahu).
From the collection
