BUCEROTES. 1L)1> 



859. Skull. 0. C. loOS. llunterian. 



860. Skull. (). (A \')V1. Lereriaii Museaui. 



861. Skull. 0. C. 1512 a. 



862. Sternum, with slioulder-girJIe. Nepal. S. S. Ic54y. 



Presented by B. II. Hodgson^ E.<:(j. 



Gtiuis CERATOGYMIVA. 



Bonaparte, Coiisp. 8yst. Orn. p. 2(5 (1854). 



Ceratogymna elata. 



Buceros elatus, Temmiuck, PI, Col. ii. pi. 521, fig. 1 (bill) (1830). 

 Ceratogijmna data, EUiot, Monogr. Bucerot. pi. 22 (1878). 



The Yellow-casque Black Horneill. 



Ilah. Sierra Leone to Gaboon. 



863. Skeleton (without skull). 0. i). 1512 b. 



From the Zoological Soclelg. 



Ceratogymna atrata. 



Buceros atratus, Tcmm. PI. Col. ii. pi. 558 (1835). 

 Ceratogymna (drain, Shelley, Ibis, 1888, p. 51. 

 Sphagolohus atratus, EUiot, Monogr. Bucerot. pi. 21 (187<J). 



The Black Hornbill. 



Bab. West Africa. 



864. Skull, with c.isque. O. V. 1507. 



864 a. Sternum ot" female, with shoulder-girdle. S. S. ^OiH. 



Fi'ODi tJie Zoological Socletg. 



Genus PHOLIDOPHALUS. 



Elliot, Monogr. Bucerot. pi. xxxiii. (1878). 



Pholidophalus sharpii. 



Buceros sJtarpii, Elliot, Ibis, p. 177 (1873). 



Pholidophalus sharjili, Elliot, Monogr. Bucerot. pi. 23 (1881). 



Sharpe's Horneill. 



