EN
Asymmetry analyses were conducted on some bilateral characters of four members of the family Sparidae, Boops boops (Linnaeus, 1758), Diplodus anularis (Linnaeus, 1758), Diplodus vulgaris (E. Geoffroy Saint-Hilaire, 1817) and Lithognathus mormyrus (Linnaeus, 1758) which were collected from coastal waters near Benghazi City, Libya. The results indicated that the highest asymmetry level is in the post-orbital length character. Eye lens diameter and eye lens weight exhibited the lowest asymmetry values.