CLASS I. ORDEIt VIII. 61 



CAMELOPARDALIS, (giraffe,) horns permanent, 

 Ibony, covered with bristly skin ; incisors below 

 8 ; the exterior one on each side deeply bilobate. 



ANTELOPE, (antelope,) horns hollow, seated on. 

 a bony core, growing upwards, annulated or 

 wreathed, permanent ; incisors below 8, canines 

 none. 



CAPRA, (goat, ibex,) horns hollow, turning up- 

 wards and backwards, compressed, rough, al- 

 most closed at their base ; incisors below 8, ca- 

 nines none ; chin bearded in the male. 



Ovis, (sheep,) horns hollow, wrinkletl turning 

 backwards and spirally intorted 5 incisors 8, be- 

 low ; canines none. 



Bos, (ox, bison, buffalo,) horns concave, turned 

 outwards, lunated^ smooth 5 incisors 8, below 5 

 canines none. 



ORDER VIII. CETE. 



Aquatic animals, without hind .feet ; fore feet 

 Regenerated into Jin-lifce limbs. 



DELPHINUS, (dolphin, porpoise,) teeth in both 

 jaws ; spiracle on the head. 



MONODON, (narwhal,) tooth projecting from the 

 upper jaw, very long, strait, spiral ; spiracle on 

 the head. 



PHYSETER, (cachelot,) teeth visible in the lower 

 jaw only ; spiracle on the head or snout. 



BALAENA, (whale>) horny lamina?, in the upper 

 jaw in place of teeth ; spiracle with a double ex 

 ternal orifice on the top of the head. 



