Holtbyrnia Explained

Holtbyrnia is a genus of tubeshoulders.

Species

There are currently nine recognized species in this genus:

• Holtbyrnia anomala G. Krefft, 1980 (Bighead searsid)
• Holtbyrnia conocephala Sazonov, 1976
• Holtbyrnia cyanocephala (G. Krefft, 1967)
• Holtbyrnia innesi (Fowler, 1934) (Teardrop tubeshoulder)
• Holtbyrnia intermedia (Sazonov, 1976)
• Holtbyrnia laticauda Sazonov, 1976 (Tusked tubeshoulder)
• Holtbyrnia latifrons Sazonov, 1976 (Streaklight tubeshoulder)
• Holtbyrnia macrops Maul, 1957 (Bigeye searsid)
• Holtbyrnia ophiocephala Sazonov & Golovan, 1976