HIRUNDINID^B. 19 



3. CYPSELUS AFFINIS. The allied Swift. 



Cypselus affinis Gray, Illustr. Ind. Zool. pi. 35. f. 2. 

 Cypselus nipalensis Hodgs. Journ. A. S. B. (1836) p. 780. 

 Micropus affinis Boie, Isis, (1844) p. 165. 

 Hodgs. Icon. ined. Pass. 4. 101. 



a. India. 



b. Madras. Presented by W. Elliot, Esq., of Wolflee. 

 c -f. Nepal. Presented by B. H. Hodgson, Esq. 



g. Behar. Presented by B. H. Hodgson, Esq. 



4. CYPSELUS PYGARGUS. The South African Swift. 



Cypselus pygargus Temm. PI. col. 460. f. 1. 

 Atticora pygargus Boie, Isis, (1844) p. 172. 

 Apus pygargus Less. Compl. Buff. viii. p. 490. 



a, I. Cape of Good Hope. Presented by J. Gould, Esq. 



c. Cape of Good Hope. Presented by the Earl of Derby. 



~ 5. CYPSELUS BALASSIENSIS. The Balassian Swift. 



Cypselus balassiensis Gray, Griff. An. Kingd. ii. p. 60. 

 Cypselus palmarum Gray, III. Ind. Zool. pi. 35. f. 1. 

 Atticora palmarum Boie, Isis, (1844) p. 172. 



a. Tenasserhn. Presented by J. D. C. Packman, Esq. M. D. 

 I. Madras. Presented by T. C. Jerdon, Esq. 

 c, d. Behar. Presented by B. H. Hodgson, Esq. 



6. CYPSELUS UNICOLOR. The Madeira Swift. 



Cypselus unicolor Jard. Sf Selby, HI. Orn. pi. 83. 

 Micropus unicolor Boie, Isis, (1844) p. 165. 

 Apus unicolor Less. Compl. Buff. viii. p. 489. 



a . Madeira. Presented by A. Halley, Esq. M.D. 



7. CYPSELUS AMBROSIACUS. The Ambergris Swallow. 



Hirundo ambrosiaca Gmel. S. N. i. p. 1021. 

 Atticora ambrosiaca Boie, Isis, (1844) p. 172. 

 Cypselus parvus Licht. Cat. Dupl. Berl. p. 58. 

 PL col. 460. f. 2. 



a. Niger Expedition, adult. Presented by Mrs. Heywood 



and Capt. Allen, R. N. 



b. Fernando Po, young. From Mr. Eraser's Collection. 



