Storer’s Synopsis of the Fishes of North America. 417 
small ; seventy-five in a longitudinal row up the sides. Dorsal fin upon the posterior portion 
of the body. Silvery, with a bluish longitudinal line. 
D.9. P.(?). V.(2?). A.8. C.(?). Length, 4 inches. 
Wabash, Lesvrur. 
L’ Able alongé (Leuciscus elongatus, Vat.), Cuv. et Vat., xvi. p. 494. 
This species is called elongatus by Valenciennes, in the seventeenth volume of the ‘‘ His- 
toire Naturelle des Poissons,’’ but as that name has previously been applied by Kirtland to 
a species from the West, I have felt compelled to change it here. 
34. Leuciscus Storerianus, Kirrianp. 
Back and upper surface of the body and head olivaceous ; sides silvery, and of a brilliant 
metallic lustre, with a brownish band extending the whole length of the lateral line. Pec- 
toral and ventral fins yellowish, anal white and translucent. Snout obtuse, projecting be- 
yond the mouth. Back convex in front of the dorsal. The lobes of the caudal acute. 
D.9. P.15. V.9. A.9. C.23. Length, 8 inches. 
Lake Erie, Kirrianp. 
Leuciscus Storerianus, Storer’s Leuciscus, Kirtanp, Bost. Journ, Nat. Hist., v. p. 36, pl. 9, fig. 2. 
35. Leuciscus croceus, STORER. 
Body oblong, convex in front of the dorsal fin. Lateral line straight. Head large. All 
upper portion of body greenish, throat flesh-colored. An indistinct brown band runs along 
the middle of the sides from the operculum to the base of the tail; at its termination is seen 
a small black blotch. All the fins orange. Surface of body covered with a slimy secre- 
tion. 
D.8. P.14. V.8. A.7. C.19. Length, 34 inches. 
Alabama, Srorer. 
Leuciscus croceus, Srorer, Proceed, Bost. Soc, Nat. Hist., July, 1845. 
36. Leuciscus prolixus, Srorer. 
Body much elongated. Head flattened above. Lateral line descends obliquely to a point 
above posterior extremities of the pectorals, then pursues a straight course to the tail. Top 
of head brown, with numerous minute tubercles ; dorsum greenish ; upper portion of sides 
blue, with lilac tints ; lower portion of sides white. Dorsal fin brown, the other fins yel- 
lowish. 
D.9. P.14. V.8. A.9. C.19. Length, 4 inches. 
Alabama, Srorer. 
Leuciscus prolixus, Srorzr, Proceed. Bost. Soc. Nat. Hist., July, 1845. 
