384 HUCEROTID,^. 



Young female, with only two plaits of the casque developed, is 

 similar to the adult. 



Hab. Caehar, ^lanipur, Pegu, Tenasserim, ilalay Peninsula, 

 Sumatra, Java, Borneo. 



a, h, c. (S 2 ^^- Cacbar, March. Hume Coll. 



sk. 



d. S imm. sk. I)ilkou.«ha, Caehar. Hume Coll. 



f, fi 9- S 2 ad. N. Caehar Hills. Major H. H. God- 



sk win-Austen fP.l. 



h. S ad. sk. N. Khasia Hills, Feb. [A. W. Tweeddale Coll. 



ChenneU). 



i. S ad. sk. Manipur, Feb. {A. O. H.). Tlume Coll. 



h. d imm. sk. Tongboo, Dec. {R. G. W. B.). Tweeddale Coll. 



I. (S ad. sk. Meplay, Thoungyeen, Jan. C. T. Bingham, Esq. 



m. tS imm. .«k. Zami River, Feb. (C T. Binrj- Hume Coll. 



hmn). 

 n. cJ ad. sk. Jabdee, S. of Yea, April ( W. Hume Coll. 



Davison'), 

 o. 2 imm. sk. 80 miles S. of Mergui, Dec. Hume Cull. 



( ir. DavUon). 

 p, q. c? 2 ad. sk. Pakcban, Jan. ( W. Dnvi^nn). Hume Coll. 

 r-k'. S 2 ad. sk. Baukasoon, Feb. to May and Hume Coll. 



Dec. ( W. Davison). 

 I', m. S 2 ad. Malawoon, Jan. E. W. Gates, Esq. 



,.k. [C.]. 



n'. (5 ad. .sk. Victoria Point, March ( W. Hume Coll. 



Daviso77). 

 o'. 2 ad. sk. Choungthauouug, Dec. ( W. Hume Coll. 



Davison), 

 p'. 2 ad. sk. Province Wellesley (Dr. Can- India Museum. 



tor), 

 q'-f. S ad. et Pinang [Dr. Cantor). India Museum. 



imm. sk. 

 u', v'. 2 ad. et Malacca, Sept. Hume Coll. 



cJ imm. sk. 

 w'-z'. (5 2 ad. et Malacca {Dr. A. C. Mainjaij). Tweeddale Coll. 



imm. sk. 

 a". (5 ad. sk. Malacca. Capt. Stackboiise 



PinwiU [P.]. 

 b". S ad. St. Malacca. Purchased, 



c", d". (S ad. sk. Lampong, S.E. Sumatra [E. Tweeddale CdII. 



C. Buxton). 

 e",f". 2 ad. St. Indian Archipelago. Purchased. 



2. Rhytidoceros suhruficollis. 



Buceros subruficollis, Blyth, J. As. Soc. Beng. xii. pt. i. p. 177 



(184.3); ibid, xviii. p. 320 (1849); Barbe, J. As. Soc. Beny. x. 



p. 992(1841). 

 Ehvticeros subruficollis, Horsf. 8,- Moore, Cat. B. Mvs. E. Ind. Co. 



ii. p. 600, no. 883 (1856-58); Hume, Neds 8f Eggs Ind. B. pt. i. 



p. 115 (1873) ; Hume, Sir. F. ii. p. 470 (1874); Hume ^- Dav. 



Sfr. F. vi. p. 112 (1878) : Ramsaij, Ibis, 1877, p. 455 ; Hume, Sfr. F. 



viii. p. 8(; (1871)) ; Bingham, Sfr. F. viii. p. 463 (1879), ix. p. 159 



