FISHKX OK NKNV YORK I! I"' 



Genus POMOLOBUS Rafinesque 



Body oblong, more or less compressed; mouth moderate, 

 terminal, the jaws about equal, or the lower projecting, the 

 upper scarcely notched at tip; teeth feeble, variously placed, 

 probably never wholly absent, mandibles very deep at base, 

 shutting within the maxillaries; gill rakers more or less long 

 and slender, numerous; adipose eyelid present; scales thin, 

 cycloid, deciduous, entire, rounded posteriorly; cheeks with the 

 free part longer than deep; dorsal fin rather short, nearly 

 median, beginning in advance of ventrals, its posterior ray not 

 prolonged in a filament; ventral present; anal moderate; belly 

 compressed, strongly serrated before and behind ventrals. 

 Flesh rather dry and poor, less oily than in C 1 u p a n o d o n . 

 Vertebrae 46 to 55 in number, usually 50. Species numerous, 

 mostly anadromous. 



Ill Pomolobus chrysochloris Rafinesque 

 Skipjack' Blue Herring; Gold Shad 



Pomolobus cJrrysocliloris RAFINESQUE, Ichth. Ohien. 39, 1820. Ohio River; 



JORDAN & EVERMANN, Bull. 47. U. S. Nat. Mus. 425, 3886, pi. LXX. 



fig. 187, 1900. 



Meletta suoerii CUVIEK & VALENCIENNES, Hist. Nat. Poiss. XX, 375, 1847. 

 .1/o.s-a clwysocliloris KIRTLAND, Bost. Jour. Nat. Hist. IV, 307, pi. XV, fig. 3, 



1844. 

 Cliipea clwysocldoris JORDAN & GILBERT, Bull. 16, U. S. Nat. Mus. 266, 1883; 



GOODE, Fish & Fish. Ind. U. S. I, 594, pi. 211, 1884; BEAN, Fishes 



Penna. 59, 1893. 



This species has a few strong and distinct teeth in the jaws, 

 the lower jaw strongly projecting, the caudal peduncle stout 

 and the belly strongly serrated. In shape the body resembles 

 that of the sea herring; it is compressed, rather low, its depth 

 slightly more than one fourth of the total length without caudal 

 and about equal to the length of the head. The eye is large, 

 nearly one fourth the length of head; the maxilla extends nearly 

 to the hind margin of the eye; the length of the upper jaw is 

 more than one half the length of head. The origin of the dorsal 

 is over the ninth series of scales, and the length of its base 

 corresponds with 10 rows of scales. The ventral origin is under 



