by Frank E. Beddard. 135 
TrExt-Figs. 1—4. 
L 
YOUNGER Fearus. 
Right side of head. The right half of the blowhole is to be noted and the 
prominent area upon which this is placed. 
Left side of head. The left region of the blowhole is seen to stop short 
just before the median line of the snout. It is really continued into the 
right half by a very shallow funnel in the median area of the snout. 
Head viewed from the dorsal aspect showing the sharp narrowing into 
the snout and the projection of the lower jaw beyond the upper, The two 
halves of the blowhole are seen upon the nasal prominence; they are 
separated by a short and very shallow furrow. The curved left half as 
compared with the straighter right half of the blowhole is also to be noted. 
Front view of head. BL. = blowhole (in this figure and in 3). 
