Measurements :— 





No. Lo Date Paes Wine | Tarsus Sex 
1 | Yakinzan, Dagelet Is. | 20/1V, 1920 40 mm. 141 mim. | 87 mm. | ーーー AY ad. 
2 (‘Type) | clo | clo A Omar; WA | YO) sy, 54 mm. 公 ad 
3 | do do 89 5, 146 ,, fn 905, | 24.5, 公 ad. 
4 | Chikud6, Dagelet Is. 3/V, 1920 98 且 146.5 ,, | 89 » Soares 2 all. 
5 Yakinzan, Dagelet Is. 26/1V, 1920 Sh 2 144 ,, | 29) = っ Dom | 2 ad 
6 do 20/LV, 1920 39.5 4, 146 ,, 90 』 235, | 人 ad 
7 Dede, Dagelet Is. 16/IV, 1920 40 120 yk ale py dais, なら 






Remarks,--The new subspecies is obviously intermediate between D. leucotos wralensis and D. leucotos 
subcirris. It differs from the former subspecies by the bill being less stout, by the rump less white, by the 
white spots on wing feathers distinctly smaller, by the throat pure white, and by the black streaks on side of 
breast distinct, more numerous and wider. From D. leucoios namiyei and D. leucotos quelpartensis it is 
manifestly distinct by the paler colouration of the entire body. 
[he subspecific name is given in honour of the collector. 
Parus major dageletensis, subsp. nov. 
Characters.—Similar to P. major minor T. & §., but the edge of all quills has no olive colour ; outer edge of 
primaries clear slaty bluish and that of the apical parts whitish ; the white band on wing and the edge of tertiaries 
