PYCNONOTTO/E. 
Pycnonotus tympanistrigus 1 (Mull,). Small White-streaked Bulbul. 
- Ixos tympanistrigus S. Muller, Tijds. Nat. Gesch. Phys. 1835, p. 
353 : Sumatra. 
Br achy pus tigus Bp., Consp, Gen. Avium, i, 1850, p. 264 : Sumatra. 
Distr . — Sumatra. 
Pycnonotus flaviventris (Tick.). Black -crested Yellow Bulbul. 
{Pycnonotus flaviventris flaviventris (Tickell). 
VangCL flaviventris Tickell, Joum. Asiat. Soc. Beng. ii, 1833, p, 
573 ; Chota Nagpur. 
Distr. — Hxtra-limital.] 
Pycnonotus flaviventris minor (Kloss). 
Otocompsa flaviventris minor Kloss, Ibis, 191$, p. 200 : Koh Lak, 
South-west Siam. 
Distr. — Malay Peninsula. 
Pycnonotus flaviventris mentis (Sharpe) , 
Rubigula mentis Sharpe, Proc. Zool. Soc. 1879, p. 247: Mt. 
Kinabalu, North Borneo. 
Distr . — Borneo. 
Pycnonotus dispar (Horsf.). Ruby-throated Bulbul. 
Pycnonotus dispar dispar (Horsf.). 
Turdus dispar Horsfield, Trans, Linn. Soc. xiii, 1820, p, 150 : Java. 
Distr. — Sumatra. 
Java. 
Pycnonotus squamatus (Temm.). Scaly-breasted Bulbul. 
Pycnonotus squamatus squamatus (Temm,). 
Turdus squamatus Temminck, PI. Col. 453, 1828 : Java. 
Distr. — Java. 
Pycnonotus squamatus webberi (Hume). 
.Ixidia webberi Hume, Stray Feathers, viii, 1879, p. 40 : Tongka 
(Junk Zeylon) Island, North Malay Peninsula, 
Dtsfr, — Malay Peninsula, 
Sumatra. 
Borneo. 
* Sharpe, Cat. Bds. vi, p. 62 (footnote) appears to have been mistaken in 
stating that the type of Ixos tympanistrigus Miilh is a specimen of Euftilosus 
eutilotus Jard. and Selby, for according to Mr, G. C. H. Junge (in litt.) who 
has kindly examined the material in the Leyden Museum the type specimen 
of tympajiistrigus is the bird later described as B. tigus Bp. : Finsch noted this 
in Notes Leyd. Mus. xxvi, p. 95. 
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