15. 
16. 
Wye 
18. 
19. 
20. 
Hatcyon MONACHA, Bonap. Cons. Av. p. 154. 
“ Dacelo monachus, cyanocephalus, et princeps, Forsten. Mus. 
Lugd.”  Bonap. ut sup. 
Alcedo flavicans, Gm. Syst. Nat. i. p. 456? 
1. Male, from the Rivoli collection. 
2. Male, Celebes. 
3, 4. Females ? Celebes. 
HALcyon PRINcEPS, Bonap. Cons. Av. p. 154. 
‘‘Dacelo monachus, cyanocephalus et princeps. Forsten. Mus. 
Lugd.’”’ Bonap. ut sup. 
1. Male, Seram. 
2. Female, Celebes. 
HALcYON SENEGALENSIS, (Linn.) Bug. Pl. Enl. 594. 
Alcedo senegalensis, Linn. Syst. Nat. i. p. 180. 
1, 2, 8. Adults, Gambia, from Mr. Cassin’s collection. 
4. Adult, Africa, from the Rivoli collection. 
5, 6. Young, Senegal, from the same. 
7. Adult, Africa, from the same. 
Haxoyon senEGALoIDES, A. Smith. S. Af Quar. Jour. 1834, 
p. 148. Ill. Zool. S. Africa, Aves, pl. 63. 
1. Adult, Port Natal, from the Rivoli collection. 
2. Adult, Port Natal. 
Hatcyon MAurptca, (Shaw.) Vieill. Gal. des Ois. pl. 187. 
Alcedo Malimbica, Shaw. Gren. Zool. viii. p. 66, (1811.) 
Alcedo cinereifrons, Vieil/. Nouv. Dict. xix. p. 4038, (1818.) 
Halcyon torquatus, Swainson. B. of W. Af. ii. p. 99. 
Alcedo cancrophaga, Lath. Ind. Orn.i. p. 249. Buff. Pl. Enl. 
334? 
Alcedo cyanopectoralis, Catalogue of Rivoli collection, p. 23. 
1. Adult, Rio de Bontry, Ashanteé. 
2. Adult, Port Natal. 
3, 4. Adults, Senegal, from the Rivoli collection. 
5. Younger, Western Africa, from Mr. Cassin’s collection. 
6. H. cancrophaga, (Lath.) Senegal, from the Rivoli col- 
lection. 
HALCYON FUSCICAPILLA, (Lafr.) Guerin, Mag. de Zool. 1833, 
Ois. pl. 18. 
Dacelo fuscicapilla, Lafresnaye, ut sup. 
Dacelo striata, Drapiez. Dict. Class. d Hist. Nat. x. p. 228, 
1826.) ? 
“Dacelo vaillanti, Temm. Mus. Lugd.” Bonap. Cons. Av. p. 154. 
