Collier's New Encyclopedia (1921)/Pollan
POLLAN, or POWAN, Coregonus pollan, from the Irish Lakes, somewhat resembling a herring (Clupea harengus), but with a remarkably short head and deep body.
Edition of 1921; disclaimer.
POLLAN, or POWAN, Coregonus pollan, from the Irish Lakes, somewhat resembling a herring (Clupea harengus), but with a remarkably short head and deep body.