DESCRIPTION OF PLATES. 65 



Transverse diameter of unciform, 4- in. Vertical diameter of unciform, 3 - in. 

 Lengrh of second metacarpal, 4 - 5 in. Breadth of second metacarpal, 2*5 in. 

 Length of third metacarpal, 4 - 2 in. Breadth of third metacarpal, 3-3 in. Length 

 of fourth metacarpal, 2 - 5 in. Breadth of fourth metacarpal, 2 - 5 in. Breadth of 

 inferior extremity of radius, 4 - 8 in. Breadth of inferior extremity of ulna, 7' in. 



Figs. 2. 2 a, and 2 b. — Lower end of left tdna («), with bones of 

 carpus (scaphoid (l), semilunar (2), cuneiform (3), pisiform (4), tra- 

 pezium (0), trapezoid (6), os magnum (7), and unciform (s) ), and 

 middle metacarpal (9). 



Breadth of lower extremity of ulna, 55 in. Vertical diameter of scaphoid, 

 5"1 in. Antero-posterior diameter of scaphoid, 3 - 9 in. Transverse diameter of 

 scaphoid, 2-1 in. Vertical diameter of semilunar, 2 - 9 in. Antero-posterior dia- 

 meter of semilunar, 5*2 in. Transverse diameter of semilunar, 5"6 in. Vertical 

 diameter of cuneiform, 2S in. Antero-posterior diameter of cuneiform, 4'7 in. 

 Transverse diameter of cuneiform, 7' in. Vertical diameter of pisiform, 5 - 3 in. 

 Transverse diameter of pisiform, 3'4in. Antero-posterior diameter of pisiform, 

 21 in. Vertical diameter of trapezium, 3 7 in. Transverse diameter of trape- 

 zium, 4 - 6 in. Antero-posterior diameter of trapezium, 3 - 3 in. Vertical diameter 

 of trapezoid, 23 in. Transverse diameter of trapezoid, 33 in. Antero- 

 posterior diameter of trapezoid, 35 in. Vertical diameter of os magnum, 3'1 in. 

 Transverse diameter of os magnum, 3 - 2 in. Antero-posterior diameter of os mag- 

 num, 4"8in. Vertical diameter of unciform, 3"3in. Transverse diameter of unci- 

 form, 5 - in. Antero-posterior diameter of unciform, 4'3 in. Transverse diameter of 

 medius metacarpal, 2*7 in. Antero-posterior diameter of medius metacarpal, 4 - in. 



Figs. 3 and 3 a. — Right scaphoid. 



Figs. 4 and 4 a. — Left scaphoid. 



Length, 5 - 6 in. Breadth, 3 - 8 in. Thickness, 2 - 6 in. 



Figs. 5 and 5 a. — Left scaphoid. 



Length, 4-9 in. Breadth, 4-1 in. Thickness, 2-3 in. 



Figs. 6, 6 a, and 6 b. — Right semilunar. 



Height, 2-8 in. Breadth, 5'3 in. Antero-posterior diameter, 5' in. 

 Figs. 7, 7 a, and 7 b. — Left semilunar. 



Height, 2-8 in. Breadth, 4-2 in. Antero-posterior diameter, 4-6 in. 

 Figs. 8, 8 a, and 8 b. — Right semilunar. 



Height, 2*5 in. Breadth, 4 - 4 in. Antero-posterior diameter, 4-5 in. 

 Figs. 9, 9 a, and 9 b. — Right semilunar. 



Height, 27 in. Breadth, 4'4 in. Antero-posterior diameter, 4*5 in. 

 Figs. 10, 10 a, and 10 b. — Right semilunar. 



Height, 3 - in. Breadth, 5 - 4 in. Antero-posterior diameter, 5 # 8 in. 

 Figs. 11, 11 a, and 11 b. — Right semilunar. 



Height, 2-7 in. Breadth, 4 - 4 in. Antero-posterior diameter, 4 - 8 in. 

 Figs. 12, 12 o, and 12 b. — Left semilunar. 



Height, 27 in. Breadth, 4 - 6 in. Antero-posterior diameter, 4'2 in. 

 Figs. 13, 13 a, and 13 b. — Right semilunar. 



Height, 3 - in. Breadth, 5 - 5 in. Antero-posterior diameter, 5" in. 



Figs. 14, 14 a, and 14 b. — Left semilunar. 



Height, 2-2 in. Breadth. 4-3 in. Antero-posterior diameter, 4 - 2in. 

 Figs. 15, 15 a, and 15 b. — Right semilunar. 



Height, 2-6 in. Breadth, 4-8 in. Antero-posterior diameter, 5-1 in. 

 Figs. 16, 16 a, and 16 b. — Right cuneiform. 

 Height, 2-1 in. Transverse diameter, 53 in. Antero-posterior diameter, 4-3 in. 



