334 ziPHiiDJi. 



stomacli contained many hundred cuttle-beaks placed one within the 

 other, as in the other specimen. Another specimen, probably his 

 female mate, was seen swimming about the same locality for three 

 weeks, but floundered off. — Byerley. 



Mr. Thomas Thompson (Mag. Nat. Hist. 1838, ii. 221) describes, 

 under the name oi Hiq^eroodon honfloriensis, a specimen stranded near 

 Hull in 1837 ; it has two strong, robust teeth at the extremity of 

 the lower jaw, cohered and entii'cly concealed by the gums. The 

 skull corresponds in its general form with the fig-ures in Cuvier ; 

 but the rise of the back part of the head is larger in projDortion to 

 the anterior rise than in that figure. The skull measures from the 

 snout to the base of the front rise 9 inches ; thence across the rise 

 to the base of the second rise 1 foot ; thence across the hinder rise 

 to the neck 1 foot 11 inches. The length of the skeleton is 17 feet 

 6 inches ; vertebrae 39, viz. 7 cervical, 9 dorsal (with ribs), 20 lumbar, 

 and 3 caudal. The skeleton is in the Museum of the HuH Philo- 

 sophical Society. It agrees in all particulars with Hunter's speci- 

 men in the Royal College of Surgeons. Mr. Thompson considers 

 Hunter's and Baussard's cetaceans identical, and Dale's the male of 

 the same species. 



Mr. Crotch has fm'nished me with the following measurements of 

 ^e female specimen taken at Weston-super-Mare, which was exhi- 

 bited at Bristol : — n, - 



It. m. 



Total length 26 



From posterior origin of dorsal fin to insertion 



of tail 6 



Dorsal in width at base 1 11 



Dorsal in height 1 5 



Tail in diameter 7 



Tail in depth 2 



Cloaca to insertion of tail 5 3 



Length of cloacal fold 2 



From antei-ior of cloaca to pectoral 8 6 



Length of pectoral 2 



Height of pectoral 9 



Height of body at anterior end of dorsal .... 4 



Height of body at origin of tail 1 4 



From gape to muzzle 2 



Veiiical height of forehead from gape 1 8 



Vertical height from insertion of upper jaw . . 10 



From eye to gape 2 



From eye to spiracle 2 



Girth at the dorsal 11 



From middle of cloaca to middle of navel .... 5 



From pectoral to pectoral beneath 1 8 



M. "Wesmael examined the palate of {]xe female Hyperodon stranded 

 at Borgsluis near Ziercczee, in Holland, and found the surface of it 

 quite smooth and without any appearance of the smaU, hard, acute 

 points mentioned by Baussard. The upper jaw was without any 



