NO. Mil. Binns FROM MOVNT KILTMANJAnO—OnEnTTOL^ER. 807 



The following species appear to be referable here; 



Sviilo) his v'lu/tii Slielley. 

 iSiinlorhis soiPcrhi/i (Sharpe). 

 Siiii/orlds hocagei (Sousa). 

 Siiii/orhis leiiroth (Sundevall ). 

 Siiii/orliis h'llimniKis Hliclley. 



3. Viridibucco. 



Mridihiiccii OnKnuoi.HER, p. 865 (type, ndrliatiildJrucniiii/xhi.r ^]\i\r\H'). 



Bill small, weak, not swollen, the ciilnien strjiight, rounded, with 

 scarcely a perceptible ridge; rictal and frontal bristles well developed; 

 no bare space around the eye; secondaries falling .short of tlu^ pi-i- 

 niaries by almost the length of the exposed culnien; tirst toe less than 

 half the length of the fourth. 



Two species are to be included: 



Viridihiicco h'licoiniistax (Sharpe). 



Viridibucco i^inijt/c.r ( Fiychcr and Reiclienow). 



4. Xylobucco. 



Barhatula Lesson, C'onqil. lUiffdii, IX, 1S.'!7, \i. L'92 (not Gnielin) (tyjie, Bucco 



erytJirotiotiis C -u vier ) . 

 Xylolmcco Bonafakte, Cunsp. Avium, I, 1850, p. 141 (type, Xi/loi/iicco sco/o/xicciis 



Bonajmrte). 

 Buccunodoii Haktlauh, Oni. Westafr., 1S57, p. 171 (type, Rarhatnla ducJiaillai 



Cassin ) . 

 Cladurus Reichenow, Jnuru. f. Ornith, 1877, p. 17 (type, B(irli<itii.l<i diichdiilai 



Cassin). 

 Lir/nobiicco Reichenow, .lourn. f. Ornitli, 1887, p. 299 (tyju', Xi/lohncco scolopdccas 



Bonaparte ) . 



Bill comparatively large and turgid, the cidmen curved, with a well- 

 detined ridge on its basal portion; rictal and frontal bristles well 

 developed; a naked space surrounding the eye; secondaries falling 

 short of primaries b}^ less than half of expo.sed culmen; tirst toe less 

 than half of fourth. 



This genus comprises the following spiM'ies: 



Xylobucco scolopciceus scolopaceus Bonaparte. 



Xylobucco scolopaceus stellatus (Jardine and Fraser). 



Xylobucco scolopaceus flavisquamatus (Verreaux). 



Xylobucco scolopaceus consobnnus (Reichenow). 



Xylobucco erythronotus (Cnvier). 



Xylobucco leucolaimus (Verreaux). 



Xylobucco bilinecdm (Sundevall). 



Xylolmcco fischeri (Reichenow). 



Xylobucco kandtl (Reichenow). 



Xylobucco jacksoiii ( Shar pe ) . 



Xylobucco clirysopygus (Shelley). 



Xylobucco subsulpjiureus ( Fraser) . 



Xylobucco chrysocomus chrysocomus~{ Temminck ) . 



Xylobucco chrysocomus guineensis (Reichenow). 



Xylobucco chrysocomus xantliostictus (Blnndell and Lovat"). 



Xylobucco chrysocomus schoanus (Neumann) . 



Xylobucco c}irysocomus centralis (Reichenow). 



Xylobucco clirysocomns extoni (Layard) . 



Xylobucco duchaillui duchaillui (Cassin). 



Xylobucco duchaillui lujandn- (Reichenow). 



Xylobucco pusillus { Duniont ) . 



Xylobucco minutus (Bonaparte). 



Xylobucco affinis ( Reichenow) . 



Xylobucco uropygialis (Ileuglin). 



Xylobucco coryphxus (Reichenow). 



