GEOGEAPHICAL DISTRIBUTION. xxiii 



Species known, or supposed, to breed within its limits : — 1. Cotile cincta. 2. C. paludkolu. 

 3. Biblis fuligula. 4. B. andtrssoni. 5. Hirumlo angohnsis. 6. H. albigularis. 7. H. atro- 

 coerulea. 8. H. nigrorufa. 9. H. smithii. 10. H. griseopyga. 11. H. cucuUata. 12. H. 

 puella. 13. H. semirufa. 14. H. monteiri. 15. Petrochelidon rufigula. 16. P. spi/odera. 

 17. Psalidoprocne hohmeUena. 



a. Cape Province. 



Peculiar Genera : — 0. 



Peculiar Species : — 1. Biblis fuligula. 



Species known, or supposed, to breed within its limits: — 1. Cotile cincta. 2. C. paludicola. 

 3. Biblis fuligula. 4. Hirundo albigularis. 5. H. dimidiuta. 6. H. cucullata. 7. H. puella. 

 8. PeiroclieUdon spilodera. 



|3. Natalese Province. 

 Peculiar Genera : — 0. 



Peculiar Species : — 1. Hirundo atroccerulea. 



Species known, or supposed, to breed withiu its limits : — 1. Cotile cincta. .2. C. paludicola. 

 3. Hii-undo albigularis. 4. H. dimidiata. 5. H. atroccerulea. 6. H. smithii. 7. H. griseo- 

 pyga. 8. H. cucullata. 9. H. puella. 10. Petrochelidon spiludtra. 



B'. Cambronian Suu-Eegiox. 



Peculiar Genera: — 0. 



PecuHar Species : — 1. Hirundo arcticincta. 2. H. e/nini. 3. Psalidoprocne chaUjbea. 4. P. unli- 

 norii. 5. P. fuliginosa. 



Species known, or supposed, to breed within its limits: — 1. Hirundo arcticincta. 2 H. eiuini. 

 3. ? H. senegalensis. 4. Psalidoprocne chahjbea. 5. P. orientalis. 6. P. antinorii. 7. P. 

 fuliginosa. 



W. Lemukiax Sub-E,egion. 



Peculiar Genera : — *. 



Peculiar Species : — 1. Cotile cowani. 2. Phedina borbonica. 3. P. madagascaricnsis. 



Species known to breed withiu its limits : — 1. Cotile coicaiii. 2. Phedina borbonica. 3. /'. mada- 

 gascariensis. 



Remarks. — The resident species of Swallows contimi the validity of the natural 

 regions of the Ethiopian Region, as i^roposed hy us in 1893. Imt our knowledge ou 

 several points is extremely unsatisfactory. Of the great S;ili,u;ni Sulj-ltc^ion wc know 

 next to nothing, and of the Sudauesi- ISuh-ltegion very littk-. 'rh;il ihiTc is a natural 

 connection between the avifauna of a iiortion of Senega mhia and of Xorth-caslorn Atriea 



* If P/i«?ma ?)rarrffi from the Congo turns out to be gcnerically distinct, I Ian tlu' gcuus I'halina will lu' 

 tyiiical Lcmurian gcuus. 



