465 



2601. The ribs of the left side. 



They are numbered consecutively, like the foregoing. 



2602. The sternum. 



Its elements have coalesced into one bone ; the costal articular surfaces occupy the middle 

 third of its lateral borders. 



2603. The right scapula. 2604. The left scapula. 

 2605. The right humerus. 2606. The left humeras. 



2607. The right radius and ulna, united at their extremities by anchylosis. 



2608. The left radius and ulna. 



2609. The left scapholunar bone. 2610. The right scapholunar bone. 

 3611. The left cuneopisiform bone. 



It affords articulation to the fifth metacarpal. 



% 



2612. The right cuneopisiform bone. 



2613. The left coalesced carpal bones of the second row. 



The single bone so formed supports the first four metacarpals. 



2614. The right coalesced trapezium and trapezoides, anchylosed to the first meta- 

 carpal. 



2615. The first metacarpal of the right fin. 



2616. The first metacarpal of the left fin. 



2617. The second metacarpal of the right fin. 



So 



