Amastra spirizona nigrolabris
IUCN: critically endangered
48
Bishop specimens
2
Type specimens
1892
First collected
1943
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
39 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1890s1940s
The oldest Bishop specimen was collected in 1892 by David Dwight Baldwin; Ex. D.D.Baldwin (Oʻahu).
From the collection
