NATURAL HiSTORY. 
in the Teign, Exe, and Dart, and other streams 
within the district. 
B. Migratory from the Sea, 
2. S. Eperitanus. Smelt. Spawns in March, 
near the entrance of rivers. 
3. S. Tuymautus. Grayling. Don. t. 88. 
Leaves the sea early in spring, and returns to it 
before winter. 
4, 8. Trutta. Sea Trout. Brit. Zool. 3. p. 296. 
Its migrations are nearly similar to the Salminen. 
5. S. Hucuo. Bull Treut. Nearly the size of 
the Salmon, which it also resembles in colour, 
but is of a more lengthened form,—has fewer rays 
in the anal fin, and no teeth on the vomer. 
6. S. Sauar. Salmon. The Edinburgh Phil, 
Journal, No. 24. The reports of select Commit- 
tee of the house of Commons in 1824—5, and a 
work by James Cornish, Esq. of Totnes, ‘‘ View 
of the present state of the Saimon and Channel 
fisheries, ’’ Lond. 1824, may be referred to for 
the habits, commercial value, &e. &c. of this fish, 
Salmon fisheries are rented in the Teign, Dart, 
and Exe rivers, 
Donovan may be consulted for good delineations 
of the British Fishes, and very full and minute 
descriptions will be found in Willoughby. The 
geographical distribution, habits, and migratory 
movements, of the greater part of this class of ani- 
H 
