Butis
Duckbill sleeper
marinebrackishfreshwater
Bleeker, 1856Accepted name in the World Register of Marine Species.WoRMS 206554 ↗
3
Bishop specimens
0
Type specimens
1929
First collected
1981
Last collected
No recent record
Last seen alive in Hawaiʻi
Two centuries of collecting
1920s1980s
The oldest Bishop specimen was collected in 1929 (Upolu Island).