Appearance
Pagellus acarne has a moderately laterally flattened, fusiform body with a concave dorsal profile to the head above the eyes, a flat space between the eyes and a conical snout. The scales on the crown extend to are past a line equal to the rear edge of the eye. There are scales on the cheeks but the preoperculum is naked. The mouth is horizontal and has fleshy lips. Each jaw has pointed teeth at the front with molar-like teeth at the rear of the jaws with a band of numerous comb-like teeth immediately behind the front row of pointed teeth. There are 12 or 13 spines and between 10 and 12 soft rays supporting the dorsal fin while the anal fin is supported by 3 spines and 9 or 10 soft rays. The rearmost ray in each fin is clearly more robust than the others.

