Nannobrachium
Black Lanternfish (N. nigrum)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Myctophiformes
Family:	Myctophidae
Genus:	Nannobrachium Günther, 1887

Nannobrachium is a genus of lanternfishes.

There are currently 17 recognized species in this genus:^[1]

• Nannobrachium achirus (Andriashev, 1962) (Lantern fish)
• Nannobrachium atrum (Tåning, 1928) (Dusky lanternfish)
• Nannobrachium bristori Zahuranic, 2000
• Nannobrachium crypticum Zahuranic, 2000
• Nannobrachium cuprarium (Tåning, 1928)
• Nannobrachium fernae (Wisner, 1971)
• Nannobrachium gibbsi Zahuranic, 2000
• Nannobrachium hawaiiensis Zahuranic, 2000
• Nannobrachium idostigma (A. E. Parr, 1931)
• Nannobrachium indicum Zahuranic, 2000
• Nannobrachium isaacsi (Wisner, 1974)
• Nannobrachium lineatum (Tåning, 1928)
• Nannobrachium nigrum Günther, 1887 (Black lantern fish)
• Nannobrachium phyllisae Zahuranic, 2000
• Nannobrachium regale (C. H. Gilbert, 1892) (Pinpoint lampfish)
• Nannobrachium ritteri (C. H. Gilbert, 1915) (Broadfin lampfish)
• Nannobrachium wisneri Zahuranic, 2000