762 INDEX CATALOGUE OF 



Gen, X. AcciPiTER. Hawk, iii, 338. 



16. Accipiter Palumb.arius- Gos Hawk, iii, 340. . Res- 



17. Accipiter Nisus. Sparrow Hawk, iii, 346. . . Res. 

 Gen. XI. Circus. Harrier, iii, 363. 



18. Cii'cus cyaneus. Ring-tailed Harrier, iii, 366. . Res. 



19. Circus cineraceus. Montagu's Harrier, iii, 378. . Res. 



20. Circus seruginosus. Marsh Harrier, iii, 382. . Res. 



FAMILY III. STRIGINJ5. OWLS, iii, 388. 



Gen. XII. Syrnia. Day-Owl. iii, 401. 



21. Syrnia funerea. Hawk Day-Owl. iii, 404. . . Str. 



22. Syrnia Nyctea. Snowy Day-Owl. iii, 407. Res. and Im. 



23. Syrnia psilodactyla. Bare-toed Day-Owl. iii, 117. . Sir. 

 Gen. XIII. Scops. Owlet, iii, 421. 



24. Scops aldrovandi. Aldrovandine Owlet, iii, 422. . Str. 

 Gen, XIV. Bubo, Eagle-Owl, iii, 425. 



25. Bubo maximus. Great Eagle-Owl. iii, 428. . • Str. 

 Gen. XV. Ulula. Hooting-Owl. iii, 435. 



26. Ulula Aluco. Tawny Hooting-Owl. iii, 438. . . Res. 



27. Ulula Tengmalmi, Tengmalm's Hooting-Owl. iii, 445. Str. 

 Gen. XVI. Asio. Tufted-Owl. iii, 450, 



28. Asio Otus. Mottled Tufted-Owl. iii, 453. . . Res. 



29. Asio Brachyotus. Streaked Tufted-Owl. iii, 461. Res. 

 Gen. XVII. Strix. Screech-Owl. iii, 469. 



30. Strix flammea. European Screech-Owl, iii, 473. . Res. 



FAMILY IV. CAPRIMULGIN^. GOATSUCKERS AND ALLIED 

 SPECIES, iii, 627, 



Gen. XVIII. Caprimulgus. Goatsucker, iii, 630, 



31. Caprimulgus europseus. European Goatsucker, iii. 633. Em. 



FAMILY V, CYPSELIN^. SWIFTS AND ALLIED SPECIES, iii, 606. 



Gen, XIX, Cypselus. Swift, iii, 609, 



32. Cypselus Melba, White-bellied Swift, iii, 611. . Str. 



33. Cypselus murarius. Black Swift, iii, 614, . Em. 



FAMILY VI. HIRUNDIN.E. SWALLOWS AND ALLIED SPECIES. 



iii, 535. 



Gen. XX. Hirundo. Swallow, iii, 555. 



34. Hirundo rustica. Red-fronted Swallow, iii, 558. , Em. 



35. Hirundo urbica. White-rumped Swallow, iii, 573. Em. 



36. Hirundo riparia. Bank Swallow, iii, 595, . Em- 



