280 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 



Table of Measurements. 



Current number of specimen. 

 Locality... 



Extreme length (without caudal) 



Jxmgth to end of middle caudal rays-. 

 Body: 



Greatest height 



Height at ventrals 



Least height of tail 



Head: 



Greatest length 



Greatest width 



"Width of interorbital area 



Length of snout 



Length of upper jaw 



Length of mandible 



Distance from snout to centre of orbit 



Diameter of orbit 



Dorsal: 



Distance from snout 



Length of base 



Anal : 



Distance from snout 



Length of base 



Caudal : 



Length of middle rays 



Pectoral : 



Distance from snout 



Length 



Ventral : 



Distance from snout , 



Length 



Branchiostegals 



Dorsal 



Anal 



Caudal 



Pectoral 



Ventral 



21,718. 



St. Michael's, 

 Alaska. 



Milli- 

 metres. 



125 

 145 



VI 

 48 



35 

 21 

 15 

 3 



lOOthsof 

 length. 



4,588. 

 Greenland. 



Milli- 

 metres. 



ib\\ in.) 



10 



2* 



10 

 8 

 5 



21 

 78 



45$ 

 54 



16 



211 

 18 



19 

 71 



101 



n? 



VI 



50 

 37 

 22 

 15 

 3 



lOOths of 

 lensth. 



13 

 12 

 7 



21 

 10 



21 

 53 

 61 

 81 

 71 

 5 



22 



46 



15J 



221 

 16 



21 



21,068. 

 Halifax. 



Milli- 

 metres. 



160 

 182 



vr 



48 

 33 



lOOths of 

 length. 



Table of Proportions. 



Number of specimen 



Locality 



Length of head in total length without caudal (times) 



Interorbital area in total length without caudal (times) 



Snout in total length without caudal (times) 



Upper jaw in total length without caudal (tunes) 



Mandible in total length without caudal (times) 



Distance of dorsal from snout in total length without caudal 



(times* 



Base of dorsal in total length without caudal (times) 



Distance of anal from snout in total length without caudal (times) 



Base of anal in total length without caudal (times) 



Distance of pectoral from snout in total length without caudal 



(times) 



Length of pectoral in total length without caudal (times* 



Distance of ventral from snout in total length without caudal 



(times) 



Length of ventral in total length without caudal (times) 



Branchiostegnls 



Dorsal rays * . . . 



Anal iays 



Caudal rays 



Pectoral rays 



Ventral rays 



4,588. 21,718. 

 Greenland. St.Michael's 



4. 76 

 .40 

 17. 65 

 15. 38 

 . 12 



4.41 



6. 26 



4. 76 

 12. 50 

 VI 

 50 

 37 

 22 

 15 



3 



4. 55 

 .40 

 16.67 

 12. 50 

 .10 



4. 76 

 1.28 

 2. '20 

 1. 85 



4. 65 



5. 55 



5. 



13. 

 V[ 

 48 

 35 

 21 

 15 



3 



4. 35 

 15. 38 

 VI 

 48 



33 



Imperfect. 



