Hector.—Notes on New Zealand Cetacea. 479 
Paddle bones.—The humerus is short-and stout, with a large tuberosity. 
The radius and ulna are one-third longer than the humerus, while the manus, 
though some of the terminal phalanges are lost, appears to have been 
about twice as long as the arm bones. 
TABLE or MEASUREMENTS. 
Inches 
Skull — 
Total length ... ee oe ‘ne Be A as 20 
Occipital height Pa ies ape pe dus m. Oe 
Greatest width e D xim ud ioe sc RUD 
Orbital width ... iss EM em i rem uc: M 
Width at notch em "s “= if^ zm SML 
i Middle of beak i PAS eas E s.c ap 
d Premaxillaries Ee s ES SR a MB 
Length of triangle... ae s i ie va TD 
Diameter of blowhole ... es nue ho E ju E 
Length of dental groove Ge oe n iw «c Mg 
Lower jaw ... » eis vy a sin OD 
Posterior height of do. e Res na = ur C ER 
Anterior  ,, » ae P m. ais 5 217 
Length of symphysis ... dn n. m M — oe 
Extreme Dimensions, ineluding Neural Spine. 
Transverse. Vertical. 
Vertebra— 
Nos. 1st and 2nd eae 6°6 TY 4'0 
8th WE 5:0 d 4:0 
14th 5:8 5:0 
19th 9:8 5'8 
27th 10:5 8:0 
88th 7:0 6:0 
48th 5:0 2:5 
Size of Neural Canal and Centra. 
Canal, Centra. 
8th T 2. x 12 T 1:4 x.1:8 
. 14th "- in 3o PB i LA x 1-6 
19th ei 1-2 x 1:0 n L8 x16 
25th 2n 11 x 0:8 T" 1-1 x 08 
88th e 0:7 x 0:8 
