72 
CATALOGUE OF BRITISH BIRDS. 
b. Calobates. 
3. Motacilla sulphurea. The Grey Wagtail. 
Motacilla boarula, Penn, Brit, Zool, i. p. 492 ; Flem, Brit, An, p. 
74 ; Jenyns^ Man. B, Vert. Anim. p. 115 ; G. R. Gray^ Gen. of 
B. i. p. 203 ; Pr. Bonap, Geogr. Comp. List of B, p. i 9 ; Keys, 
^ Bl, Wirbelth, Eur, p. 49 ; Schley, Rev, Crit, des Ois, d’Eur, 
p. 37. 
Budytes boarula, Eyton^ Cat, Brit. B. p. 15. 
Motacilla melauopa, Pall. Zoogr. i. p. 500. 
Motacilla cinerea, Leach., Syst. Cat, Mam. ^ B. B. M. p. 22. 
Motacilla sulphurea, Bechst, Naturg, Dents, iii. p. 459 ; Naum. 
Vdg. Dents, iii. p. 824, t. 87, f. 1, 2, 3; Brehm^ Vdg, Dents, 
p. 346. 
Motacilla montium, Brehm, Vdg, Dents, p. 345. 
Calobates sulphurea, Kanp, Natnrl. Syst, p. 33. 
The Grey Wagtail, Bew. Brit. B. (1797) i. p. 190, fig. ; Mont. Orn. 
Diet.; Penn. Brit, Zool. (1812) i. p. 492 ; Selby, Brit, Orn, i. p. 
209 ; Yarr, Brit. B. 2 edit. ii. p. 407, fig. 
PL enl, 28, f. 1 ; Gould, B, of Enr, pi. 147. 
a. Wiltshire. Summer, female. From Col. Montagu’s collection. 
h. Wiltshire. Summer, male. From Col. Montagu’s collection. 
c. Wiltshire. Winter, male. From Col. Montagu’s collection. 
d. Wiltshire. Winter, female. From Col. Montagu’s collection. 
e. Saffron Walden. From Mr. J. Clark’s collection. 
/.Cambridgeshire. Female. From Mr. J. Baker’s collection. 
g. Sternum. England. Presented by John Bay, Esq. 
c. Budytes. 
4. Motacilla elava. The Grey-headed Wagtail. 
Motacilla flava, Linn. S. N. i. p. 331 ; Temm, Man. d'Orn. 1815, 
p. 146 (1820) i.p. 260, iii. p. 181 ; Nanm. Vog. Dents. (1823) iii. 
p. 839, t. 88 ; Schleg. Rev. Crit. des Ois. dDnr. p. 38 ; G. R. 
Gray, Gen. of B. i. p 203. 
Motacilla flaveola, Pall. Zoogr. i. p. 501. 
Motacilla neglecta, Gonld, Proc. Z. S. (1832) p. 129 ; Jenyns, 
Man. B, Vert. An. p. 116. 
Motacilla boarula, Linn. Mant. p. 527. 
Budytes boarula, Brehm, Vog. Dents, p. 343. 
Motacilla Feldseggi, Michael. 
Motacilla chrysogaster, Bechst. Naturg. Dents, iii. p. 446. 
