Biceps, small pectorals, delta and hand extensor. The suture between the pectorals is not shorter than the suture between the abdominals. The brisket muscles include the superficial and deep pectorals. The tips of the dorsal and pectorals and the lower caudal lobe are blackish. The pectorals are blackish-brown and the dorsal fins are dark blue. The pectorals are large and rounded and the pelvic fins are entirely absent. The pelvic fins are nearly as large as the pectorals. His pectorals were huge and his flukes were curled completely. Its fins are dark brown or black with elongated pectorals. This stretches the pectorals and shoulder joint, and immobilizes the arm. Nobles would sometimes wear pectorals on their chests as a sign of rank. Plains men adopted metal pectorals and armbands. The ornaments include necklaces, bracelets, earrings, anklet, rings, bangles, pectorals, etc. It also adorned rings and great sweeping necklaces called "pectorals". In some species, such as those of the genus "Lampanyctus", the pectorals are greatly elongated.