114 CETACEA. 
linuse 
Skull: Length, entire........ 18 6 
va OL BAS 0's oo 8 6 
i et Sa RE 5 Na 10 O 
» Ofteeth-lne.. 7 9 
» Of lowerjaw.. 15 O 
Width of temple...... 8 6 
fh OE ROBE v0 Sene tees 4 9 
» atmiddleofnose 2 8 
» of intermaxillary 1 7 
This skull is very like D. Metis, but much smaller, aa th : 
beak more conical. 
*** Beak of skull slender, subcylindrical. Teeth 36-48, 
10. DeELPpHINUs Doris. The Doris. 
Skull roundish; nose depressed, + of the entire length, ane 
23 times the length of the width at the notch, concave behind, 
rounded on the sides, convex in the middle of the central ridge, 
flattened in front ; intermaxillaries convex, especially i in the mid dle 
of their length, with a groove between them in front; an irregu- 
lar impression in front of the blower, rather elongate, extending 
a little before the line of the hinder teeth ; teeth 2% or 3, slender, 
conical, incurved, acute ; lower jaw slender, very obliquely trun- 
cated; palate rather convex in front, tapering, shortly Bragg ed 
behind. J 
D. Doris, Gray, Cat. Ost. B. M. 36; Zool. Erebus and Tervall 
39. t. 20, skull i 
a. “Skull a 
The specimen a ed in the Voyage of the Erebus and ns 
eo, % 
Skul: Lenpth, entire). 9 eee 17 
4 
ye a} OR MRED ACs. eee ioe 3 
yt? VheRert ey oo ae 10 1 
0 © of testicle’: ng, sino 9; 2 
of lower jaw.......... 
Width at temples. 2% acta s wa ’ ie) 
Big | St), ae Re A es 4 4 
» at middle of beak ...... ya | 
>, at intermaxillaries ...... AY 
6. Skull. From Haslar Hospital. 
e. Skull. 
