FISHES OF NEW YORK 



21 



MEASUREMENTS Millimeters 



Distance from tip of snout to eye (horizontally). 176 

 Distance from tip of snout to mouth (horizon- 

 tally) 90 



Distance from tip of snout to mouth (obliquely). 147 



Distance from tip of snout to angle of mouth 



(horizontally) 280 ' 



Distance from tip of snout to angle of mouth 



(obliquely) 305 



Distance from tip of snout to spiracle (horizon- 

 tally) 



Greatest length of spiracle 



Length of opening of spiracle 



Distance from eye to spiracle 



Distance from angle of mouth to spiracle 



length of orbit 



Length of eye 



Width of mouth 



Length of upper jaw to angle of mouth 



Length of lower jaw to angle of mouth 



Distance from mouth to nostril 



Distance between nostrils 



Distance between eyes 



Distance between eyes on cartilage 



Distance between spiracles 



First dorsal 



Distance from snout 1000 



Length of base 670 



Greatest hight 95 



Second dorsal 



Distance from end of first dorsal 310 



Distance from snout 1980 



Length of base 368 



Greatest hight 158 



Length of posterior margin 55 



Anal 



Distance from snout 2087 



Length of base 250 



Greatest hight . 119 



Length of anterior margin 233 



Length of posterior margin 47 



Caudal 



Distance from end of second dorsal 116 



Distance of tip from end of second dorsal 620 



Greatest width . 232 



Hundredth* 

 of length 



3 



5 



9.5 

 10.3 



34 

 22.7 



10.5 

 67 



12.5 

 5.4 



70.7 



8.5 

 4 



'21 



