APPENDIX. 843 
Page 392. Insert :—Laniarivs Hamatus, Haril. 
This species was discovered by the late Captain Speke in Uniamezi, 
and has been said to have been obtained by Dr. Holub at 
Linokana in the Marico district, Western Transvaal. 
Of the South African Bush Shrikes, it would appear to come nearest 
to L. cubla, but has the whole of the upper wing-coverts, scapulars 
and quills entirely black, and the under surface of the body pure 
white. 
Page 393. LANIARIUS FERRUGINEUS. 
Not uncommon in dense thickets near Rustenberg (Ayres). 
On the Drakensberg near Neweastle: near Pietermaritzburg (B., f’., 
and f.). 
Page 394. LanIARIUS ERYTHROPTERUS. 
Common in the bush between Durban and the Umgeni River (8., F., 
and R.). 
Page 394, LaniIARIUS SENEGALUS. 
Rustenberg, not uncommon (Ayres). 
Page 396. LANIARIUS TRIVIRGATUS. 
Rustenberg district (Ayres). 
Pantamatenka; common between the Zambesi and Lake N’gami 
(Holub). 
Page 397. NILAUS BRUBRU. 
Generally distributed but not very common in the Rustenberg district 
(Ayres). 
Very common on the Orange River (Bradshaw). 
Page 398. Insert :—Ninaus arrinis, Bocage. Benguela Bush Shrike. 
Discovered by Anchieta at Caconda. Native names Caaingo-anguluvi 
and Kitikenene. 
Distinguished from N. brubru by the absence of rufous on the sides of 
the body. 
Page 398. CAMPOPHAGA NIGRA. 
Rustenberg (Lucas: teste Holub). 
West Matabele Land (Holub). 
Page 400. Insert:—GravucaLus prcroratis, J. and S. 
Black-breasted Cuckoo Shrike. 
Mr. Andersson obtained a single specimen at Ovaquenyama in June, 
and Senor Anchieta has met with the species once at Caconda. 
