74 ON A COLLECTrON OF BIRDS 



343, pi. 9, f. 1 (1837); — Schl. Mus. P.-B., Coraces, p. 75 

 (1867). 

 Dendrocitta occipitalis, Rp. Consp. Av. I. p. 369; — Sharpe , Cat. Birds 

 Br. Mus. Vol. III. p. 81 (1877) ; — Salvad. Ucc. di Sumatra , p. 

 239 (1879); — Nicholson, Ibis 1882, p. 58; id. Ibis 1883, 

 p. 244; — Snelleman, Sum. Exp. Vogels, p. 44 (1884). 



9 specimens. 

 »Iris reddish brown, bill and feet blackish. Native name : 

 lankerulie.^^ 



160. Platy smurus leucopterus. 



Glaucopis leucopterus, Temm. P. C. II. 265 (1824); — Schl. Mus. 



P.-B., Coraces, p. 72 (1867); — Snelleman , Sum. Exp. Vogels, 



p. 44 (1884). 

 Platysmurus leucopterus, Salvad. Ucc. di Borneo, p. 279 (1874); — 



Tweedd. Ibis 1877 , p. 318 ; — Sharpe , Cat. Birds Br. Mus. Vol. 



III. p. 90 (1877); — Salvad. Ucc. di Sumatra, p. 240 (1879); 



— Nicholson, Ibis 1882, p. 58; id. Ibis 1883, p. 244. 



2 specimens. 

 ))Iris chrome-red , bill and feet black. Native name : 

 Kamhing , kamhing.^' 



161. Corvus validus. 



Corvus validus, Bp. Consp. Av. I. p. 385 (1850); — Schl. Bijdr. Dierk. 

 Corvus, p. 13, pi. 1, f. 22; id. Mus. P.-B., Coraces, p. 29; 



— Salvad. Ucc. di Borneo, p. 281 (1874); — Tweedd. Ibis 

 1877, p. 319; — Snelleman, Sum. Exp. Vogels , p. 44 (1884). 



Corone enca (part.) Sharpe , Cat. Birds Br. Mus. Vol. III. p. 43 (1877), 

 (?) Corvus tenuirostris , Salvad. Ucc. di Sumatra, p. 240 (1879). 



13 specimens. 



»Iris roe-brown, bill and feet black. Native name: 

 Ga-ga." 



After having compared these specimens with the 9 from 

 Sumatra, Borneo and Timor already in our collection, and 

 also with a great series of C. enca, I must consider C. 

 validus a good species, though Mr. Sharpe (1. c.) unites 

 it with C. enca. The principal difference lays, beside the 

 difference in size , in the form and , at a certain degree , 



Notes frora th.e Leyden Museum , Vol. IX. 



