Parxer.—Notes on Balwnoptera musculus ? 
The Chevron Bones.— 
Greatest Greatest 
h t read: 
(vertical). (antero-posterior). 
I. oe - 63 T e 8 inches, 
IL a ‘so ae m Š + s 
III. Ts . 103 is RUM s du 
IV. es "n 1 e A 6 Pe 
v. a a =e . 7 " 
VI. 10 T MED! UM 
VII. ee 94 oe oe 74 ” 
VIII. * ee 9 oe [E] 6 " 
IX. ee ee 8} oe LET 6 " 
X. se «v 74 * are mn 
XI. ee ee 64 ee ee 5 ” 
XII. B LJ 5 LJ ee 5 " 
XIII. oe 4 . 84 ” 
The Ribs,.— 
á 
i E E 
a E " 
F 3 * - 8 
(Lett Side.) "is 4, E 3 4 = 3 
Dimensions in Inches. i Er * i a a 3 
is "a d 
Em 31.111 
g | 86 A $ & Í 
L 45 5 4 
n E- T3 4 4| er a 
III. 77 68 15 83 4 31 34 
IV. 83 70 162 5 34 ži 
y. 86 724 18 4 23 si 
VI. 87 72 19 24 23 
VIL. 87 72 173 34 3 8 
VIII. 834 69 16} 34 2 22 2 
IX. 784 664 15 8 2 24 1 
X. 72 634 134 3 2 24 1 
atl 67 60 12 of 2 2 1 
. 62 57 9 2 2 ii 
"XI 57 55 64 3 1 af 
*XIV. 60 574 7 21 1 2 2 
XY. 25 24} 14 2 1} lj t 
* These ribs have app tly had the dist A ont of probably 
not strictly accurate. 
The Sternum.— 
Greatest length .. ^ =% oe ee eo oe v». 40) 
” bread .* oe oe .* oe ee oe oe 134 
- The Scapula,.— 
Greatest breadth in a straight line ee uc 
scapular bridge. ks 2 38 
Length to the glenoid any . oe " "os CA s s» 
,* of coraco 34 
ee 
