542 CLASS xvi. 



Sp. Ulula aluco, Strix aluco L., (and Strix stridula ejusd.), BUFF. PL enl. 

 437, 441, NAUM. Taf. 46, 47, fig. I, SUSEM. Vog. Ear. Taf. 45; the tavmy 

 owl, le chat huant, la hulotte, der WaldJcautz; Ulula cinerea, Strix cinerea 

 GM., Strix barbata PALL. Zoogr. Rosso- Asi.at. Fasc. 3, Tab. i; Ulula hylo- 

 phila, Strix Jiylophila TEMM., PL col. 373, DESMURS, PL peint. 37 (Strix 

 fasciata); Brasil, Chili, &c. 



A large species from the North and East of Europe and North-western 

 Asia, with tail longer than in the other species, forms the genus Ptynx 

 BLYTH: Ulula uralensis PALL., Strix liturata RETZ., TEMM. PL col. 27, 

 NAUM. Taf. 42, fig. i, SUSEM. Tog. Eur. Taf. 42. 



Nyctale BREHM, Scotophilus SWAINS. (Characters almost of the 

 preceding genus, but the opening of nostrils is smaller, and furnished 

 with only a rudiment of operculum. Wings with third and fourth 

 quills longest of all.) 



Sp. Ulula funerea, Strix funerea L., Strix Tengmalmi GM., VIEILL. Gal. PL 

 23, NAUM. Taf. 48, figs. 2, 3; SUSEM. Vog. Eur. Taf. 48; from the North 

 of Europe and Asia, rare in England (named by BEWICK the little owl). 

 Some species resembling it are found in America. 



Otus Guv. (excl. of some spec.), GRAY, JEgolius KEYSERL. and 

 BLAS. Two tufts of feathers at the sides of forehead, standing 

 out like ears. Auricular aperture large, lunate. Wings long, 

 with second and third quills longest of all. Tail moderate, even. 

 Tarsi short, plumed, as are the toes. 



Sp. Otus vulgaris FLEM., Strix Otus L., BUFF. PL enl. 29, NAUM. Taf. 45, 

 fig. i ; the long-eared owl, le hibou commun, le moyen due, die Ohreule; 

 Siberia, Europe, Egypt; Otus brachyotus, Strix brachyotos FoRSTER 1 , 

 GMEL., BUFF. PL enl. 438, NAUM. Taf. 45, fig. 2, SUSEM. Voy. Eur. Taf. 

 51 ; the short-eared owl, la chouette; Europe, N. Africa, some parts of Asia 

 (and North America?); the ear-tufts, consisting only of two or three 

 plumules, are small and, since they are not always erect, readily escape 

 notice ; they are placed close together on the top of the head ; it is an 

 incorrect statement that they occur only in males. 



ft Facial disc incomplete, deficient above the eyes. 



Bubo Guv., Asia SWAINS. Aperture of ears moderate, lunate. 

 Two tufts of longer plumes standing out at the sides of forehead. 

 Wings with third and fourth quills longest of all. 



Ketupa LESS., GRAY. Wings produced at the extremity scarcely 

 beyond the middle of tail. Tarsi naked, reticulate. Toes naked, 



1 Philos. Transact. LXII. p. 284, No. 2 ; Strix cegolius, ulula and accipitrina PALL. 

 Perhaps, however, the North American species (that of FORSTER) is different; it is 

 figured in WILSON Am. Ornith. PI. 53, fig. 3. 



