Engralis. fishes. MALACOPTERYGIOUS. 183 
Length about a foot. Dusky green above ; silvery beneath. Scales deci- 
duous. D. 17* P* 17- V. 9 — Inhabits the deep water. When the spawning 
season approaches, herrings are found near the shore, in bays and estuaries. 
Their migrations to and from the Arctic Circle, given in detail by Pennant, 
have no existence in nature. The fry or sill enter the mouths of rivers, and 
have even been caught with a trout-fly. 
^ 52. C. Pilcardus, Pilchard. — Anal fin about 17 rayed. The 
dorsal fin placed in the centre of gravity. 
Alosa minor, Merr. Pin. 185. Sihb. Scot. 23. — Harengus minor, Will. 
Ich. 223. Penn. Brit. Zool. iii. 343; S', Crue-herring. — Common on 
the Cornish coast ; rare in Scotland. 
Length about a foot. The body is rounder than in the herring ; the snout 
and under jaw shorter; back more elevated; and the scales larger. D. 18. 
P. 16. V. 8, c. 32 — This fish appears in vast shoals off the Cornish coasts, 
about July. Like the herring, however, they are capricious in their move- 
ments. 
The fry of the herring and pilchard are confounded together under the epi- 
thet Sprat. The position of the dorsal fin, in reference to gravity, furnishes, 
however, an obvious mark of distinction. 
53, C. Alosa. Shad. — Snout bifid. The mucous ducts on 
the gill-covers elegantly branched. 
Alosa seuClupea, Merr. Pin. 190. Will. Ich. 227 C. Alosa, Linn. Syst. 
i. 523. Penn. Brit. Zoo\. iii. 348. Flem. Phil. Zoo\. tab. iii. f. 1. 
jE, Mother of Herrings; 5', Elf Herring.— In the sea and large rivers. 
Length about 18 inches. Above greenish-black ; sides and belly silverv. 
The under jaw longest. D. 20. (the first four short and simple) P. 16. v. 9. 
A. 21. Tail greatly forked, and on each side a large scale, with its mesial 
edge free. I have taken fine young herrings, about 3 inches in length, from 
the stomach of this fish. The shad leaves the sea in May, and enters the 
rivers for the purpose of spawning. It is not unfrequently taken by the sal- 
mon-nets. The fry is well known in the Thames by the name of White Bait, 
appearing near Blackwall and Greenwich during the month of July. 
Gen. XXV. ENCRASICHOLUS. Anchovy.— M axiilaries 
j long and straight. Belly smooth. 
54. E. Encrasicolus.---'Doii:^di\. and ventral fins opposite. 
Will. Ich. app. 27. Ray, Syn. Pise. 107 — Clupea En. Linn. Syst.i. 523. 
Penn. Brit. Zool. iii. 347- Don. Brit. Fishes, tab. 4 In the sea and 
a few of the English rivers. 
Length about 6 inches. ]5ack green, semi-pellucid ; sides and belly silverv. 
Upper jaw produced. D. 15, P. 15, v. 7, A. 14, C. 24. Considerable quan- 
tities are imported from the Mediterranean, in a pickled state. 
The claims of the Lepisosieus osseus (which may readily be recognized by 
the osseous scales with which it is protected), to rank as a British fish are 
ve/y doubtful. Berkenhout inserts it in his Synopsis, p. 81. with the habitat 
Sussex coast ; and Stewart, in his Elements, vol. i. 374. intimates its occur- 
rence in the Frith of Forth. 
