AND SOUTH WESTERN AFRFCA, 2'2l 



An adult male, 9 December, on the banks of the Ka- 

 singa River. 



Iris brown, feet black. 



35. T c ku s p allidir s t r i s (Fiusch & Hartl.). 



Tockus melanoleucus (part.), Sharpe, Birds S. Afr. p. 128. 

 Tockus palUdirostris , Boc. Orn. d'Ang. p. 117. 



Two adult males and one female, 9, 16 and 18 Fe- 

 bruary, Kasinga River. 



Iris brown , bill entirely horny white , feet brown. 



36. Tockus e r y thr r hy nc ku s (Temm.). 



Tockus erythrorhynchus , Sharpe, Birds S. Afr. p. 131; — Boc. 

 Orn. d'Ang. p. 120. 



An adult female, 24 January, Quipanhime. 

 Iris brown , bill red , feet bluish gray. 



37. Tockus nasutus (Linn.). 



Buceros nasutus et poecilorhynchus , Schl. Miis. P.-B. Buceros. p. 14. 

 Tockus nasutus, Sharpe, Birds S. Afr. pp. 133, 808; — Boc. Orn. 

 d'Ang. p. 118. 



An adult male with a strongly developed ridge on the 

 upper mandible, 15 March, Otjipahe (Huilla); a nearly 

 adult female , with the fore part of the bill red , 9 March , 

 same locality , and a nearly adult male with the ridge less 

 developed than in the adult male , 7 May , Kasinga River. 



Iris brown , bill in male black with a white elongated 

 triangular area at the base of the upper mandible , and 

 several oblique narrow lines of the same color on the lower. 

 The female has the forepart of the bill red , the white 

 area extending over the whole basal half of the upper 

 mandible , the basal half of the lower mandible like in the 

 male ; feet brown. 



38. Upupa africana^ Bechst. 



Upupct africana, Sharpe, Birds S. Afr. p. 134; — Boc. Orn. d'Ang. 

 p. 124. 



Notes from the Leyden ]VIuseii.m , Vol. X. 



