Trochus atropurpureus
10
Bishop specimens
0
Type specimens
1926
First collected
1940
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
6 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1920s1940s
The oldest Bishop specimen was collected in 1926 by Ted T. Dranga; Lorrin Andrews Thurston (Tutuila).
From the collection
