Hurnbills of the Ethiopian Region. 59 



outer feather with a brown 

 basal spot surrounded by 



white 26. L. eleyutis. 



As. General colouring of upper parts black 

 and white. The wiug-coverts uni- 

 form black, with the exception of a 

 few of the centre greater coverts, 

 which are white, like some of the 

 centre quills, and together form a 



white band down the wing 27. Z. deckeni. 



b. Breast dusky black, slightly paler than the 



head and upper part 28. L. hartlaubi. 



13. LOPHOCEROS FASCIATUS. 



Le Calao longibande, Levaill. Ois. Afr. v. p. ]15, pi. 233 

 (1806). 



Buceros fasciatus, Shaw, Gen. Zool. viii. 1811, p. 34; 

 Cranch in Tuckey's Expecl. River Zaire, App. 4, p. 407 ^ ; 

 Jard. Ann. Nat. Hist. xvii. p. 85'; Hartl. Orn. W.-Afr. 

 pp. 163, 274^ (part., nee Casamanse) ; Reichen. J. f. O. 1877, 

 p. 18*; Dubois, Bull. Mus. Belg. iii. 1884, p. 214 (part.). 



Tockus fasciatus, Bp. Consp. Av. i. p. 98; Cass. Pr. Ac. 

 Philad. 1859, p. 140' ; Bocage, Orn. Angola, p. 123''; Elliot 

 Monogr. Bucerot. pi, 50, upper figure ; Sharpe, Journ. Linn. 

 Soc., Zool. xvii. 1884, p. 435 \ 



Buceros semifasciatus , Hartl. Orn. W.-Afr. p. 163* (part., 

 Gaboon) . 



Hab. Angola to Gaboon, and North-eastwards to Equa- 

 torial Afriea. 



Angola {Mus. Lugd.^) ; Congo [Tuckey^) ; Loaugo Coast 

 {Falkenstein*); Gaboon {Verreaux^); Camma,Ogowe, Moouda 

 rivers, and Cape Lopez ^ {Duchaillu^) ; ? Old Calabar^ {teste 

 Jardine) ; Semmio and Ndoruma in Nyam-nyam {Bohn- 

 dorff"') ; Kubbi and Tingasi {Emin Bey, Brit. Mus.). 



Dr. Rochebrune claims to have met with this species in 

 Senegambia. 



14. LoPHOCEROS SEMIFASCIATUS. 



Buceros melanoleucus, Vieill. (nee Licht.) N. D. iv, 1816, 

 p. 595. 



