36 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 

 Table of Measurements — Continued. 



Current number of specimen 

 Locality 



I I West Floiida. 



Anal : 



Distance from snout 



Length of base 



Origin of anal to origin of dorsal 



Length of longest ray 



Length of last ray 



Caudal: 



Length of middle rays 



Length of external rays, superior 



inferior 



Pectoral : 



Distance frcm snout 



Distance of tip from snout 



Length 



Length of longest axillary appendage 

 Ventral: 



Distance from snout 



Length 



Origin of ventral to end of dorsal 



Dorsal rays 



Anal rays 



Millim. lOOths, 



17,927. 19,040. 



Saint John's Saint John's 



River, Florida, liiver, Florid.i. 



Millim. lOOlhs. Millim. ' lOOtbs. 



31.V 

 ■I'.l 

 19 

 12 



49 



9 



33i 



18 or 19 

 21 



1(5 

 32.^ 



6 



6i 



5,V 



20' 

 2-1 



32 

 50 

 18 



Current number of specimen. 

 Locality 



Extreme length 



Body: 



Greatest height 



Least height of tail 



Length of caudal peduncle 



Head : 



Greatest length 



Distance from snout to na])0 



Greatest width 



Width of interorbital area 



Length of snout from perp. from centre of orbit. 



Length of operculum 



Length of luaxillary 



Length of mandible 



Distance from snout to centre of orbit 



Dorsal : 



Distance from snout 



Length of base 



Origin of pectoral to origin of dor.sal 



End of dorsal to end of anal 



Length of longest ray 



Length of last ray 



Anal: 



Distance from snout 



Length of base 



Origin of anal to origin of dorsal 



Length of longest ray 



Length of last ray 



Caudal : 



Length of middle rays .'.. 



Length of e xterual ray.s, superior 



interior 



Pectoral : 



Distance from snout 



Distance of tip from snout 



Length 



Length of longest axillary appendage 



Ventral : 



Distance from snout 



Length 



Origin of ventral to end of dorsal 



Dorsal rays 



Anal rays 



10,044. 



Saint John's 

 River, Fla. 



Millim. lOOths. 



18,049 a. \ 19,408. 

 Virgin i;i. 



Saint John's 

 IMver, ria. 



Millim. lOOths. Millim. lOOths, 



10 

 10 

 13 

 IG.i 

 11 



49 

 17 

 35 

 29 

 12i 

 G.V 



32 



9 



32J 

 20i 

 12 



14 

 1- 

 11 



51 

 18. V 

 34' 

 2:3 

 11 



14 V 

 33" 



i 



