172 BUCEKOTID.E. 



275. Buceros albirostris, Shaw. White-billed Hornbill. 

 Hab. Bengal. 



a. Presented by the Babu Kajendra Mullick, C.M.Z.S., 

 March 31, 1863. 



276. Buceros convexus, Temm. Malayan Pied Hornbill. 

 Hab. Malacca. 



a. Purchased, Jan. 1, 1866. 



b. Species Africans. 



277. Buceros subcylindricus , Sclater. Subcylindrical Horn- 



bill. (Fig. 21, p. 171.) 



Hab. West Africa. 



. Purchased, July 18, 1870. Specimen described and figured. 

 P. Z. S. 1870, p. 668, pi. xxxix. Seye also P. Z. S. 1871, 

 p. 489. 



278. Buceros elatus, Temm. Elate Hornbill. 

 Hab. West Africa. 



a. Purchased, Aug. 19, 1867. See P. Z. S. 1867, p. 817. 



279. Buceros atratus (Temm.). Black Hornbill. 

 Hab. West Africa. 



a. Purchased, Aug. 22, 1867. 



b. Purchased, May 5, 1868. See P. Z. S. 1868, p. 622. 



c. Purchased, June 2, 1868. 



Genus Toccus. 



280. Toccus erythrorhynchus, Temm. Red-billed Hornbill. 

 Hab. Africa. 



a. Purchased, May 19, 1865. 



b, c. Purchased, Oct. 30, 1867. 



d. Purchased, April 10, 1868. 



281. Toccus melanoleucus (Licht.). Black-and-white Horn- 



bill. 



Hab. South Africa. 



a, b. Purchased, Nov. 27, 1868. See P. Z. S. 1868, p. <>22. 



