PROCEEDINGS OF UNITED STATED NATIONAL MUSEUM. 289' 



TaMe of measurements. 

 Si^eciea: Amiurus ponder ottte. > 



Current namber of specimen . 

 Locality 



Length to origin of middle caudal rays 



Length to end of middle caudal rays 



Body: 



(jreatest height 



Greatest width 



Height at ventrals 



Least height of tail 



Length of caudal peduncle 



Head: 



Greatest length 



"Width of mouth 



Greatest width 



Width of interorhital area 



Length of snout 



Extent of intermaxillary band of teeth 



Extent of intermaxillai ies 



Length of right maxillary barbel 



Length of mandible 



Distance from lower nostril to eye 



Distance from snout to orbit 



Distance from upper nostril to eye 



Diameter of orbit 



Dorsal (first) : 



Distance from snout 



Length of base 



Length of first spine 



Leneth of first ray 



Length of last ray 



Dorsal (adipose) : 



Length of base 



Distance from snout 



Greatest height 



Anal : 



Distance from snout 



Distance from anus 



Length of base. .» 



Length of first ray 



Length of longest ray (9th) 



Length of last ray 



Caudal : 



Length of middle rays 



Leugthof external rays 



Pectoral : 



Distance from snout 



Length 



Ventral : 



Distance from snout 



Length 



Branchiostegals 



Dorsal - 



Anal .' 



Pectoral 



Ventral 



Proc. Nat. Mus. 79- 



-19 



march 35, 1880. 



