Helcogramma rhinoceros
Rhino Threefin
IUCN: least concernmarine
Hansen, 1986Accepted name in the World Register of Marine Species.WoRMS 279247 ↗
3
Bishop specimens
1
Type specimens
1973
First collected
1999
Last collected
No recent record
Last seen alive in Hawaiʻi
Two centuries of collecting
1970s1990s
The oldest Bishop specimen was collected in 1973 by J.E. Randall, B. Goldman, and L. Goldman (Savo Island).