Porphyrosiphon fuscus
5
Bishop specimens
0
Type specimens
1939
First collected
1949
Last collected
No recent record
Last seen alive in Hawaiʻi
Two centuries of collecting
1930s1940s
The oldest Bishop specimen was collected in 1939 by Drouet, F.E.; et al. (Sonora; Sierra de Culera, south of Hermosillo).