mˈoʊst spˈiːsiːz hæv ɐ ɹˈaʊnd spˈɑːt ɔnðə sˈaɪd ʌvðə mˈɪdbɑːdi ænd ɐ stɹˈaɪp ɐlˈɔŋ ðə lˈoʊɚ lˈoʊb ʌvðə kˈɔːdəl fˈɪn.
Most species have a round spot on the side of the midbody and a stripe along the lower lobe of the caudal fin.