88 REVISION OF THE GENUS TURDINUS 



Brachypteryx Bvxtoni Walden, P. Z. S. 1877, p. 367; id. Ibis 1877, 



p. 308, pi. VI. 

 Ptilocichla leucogastra Davison, Ibis 1892, p. 100. 



Hab. Malay Peninsula, Sumatra and Borneo. 



The Leyden Museuna contains two specimens from Bor- 

 neo and one from Sumatra under the MS. -name of Jf?/{o^Aera 

 umhratilis Mull, and another from Borneo, with rufous 

 wings (probably a sign of nonage) under the MS. -name 

 of Napothera rufina Temra. Moreover it is now in pos- 

 session of two other specimens , collected by me at Nanga 

 Raoen in Central Borneo. One of these two specimens, a 

 probably adult male, is quite a puzzle to me, as it has 

 the tarsi much shorter than the normal specimens. While 

 in these latter the length of the tarsus is 2, 5 cm., it is 

 in the abnormal specimen only 1, 8 cm. As the bird other- 

 wise agrees in every respect with T. rostratum^ I dare 

 not separate it from this species and rather yield to 

 the opinion that we have to deal here with an abnormally 

 developed specimen. 



2. Trichostoma celebense. 



Trichostoma celebense Strickt. Contr. Orn. 1849, p. 127, pi. 35 (front 

 fig.); Walden, Ibis 1876, p. 378, pi. XI, f. 2; Biuggem. Abh. 

 Nat. Ver. Brem. V , p. 63 (1878). 



Macronus celehensis Gray, Handl. B. I, p. 318 (1869). 



Turdinus celebensis Sharpe, Cat. B. VII, p. 542 (1883); Meyer & 

 Wiglesw. Abh. u. Ber. Mus. Dresd. 1895, p. 12. 



Hab. North Celebes. 



Numerous specimens in the Leyden Museum. 



3. Trichostoma Finschi. 



Trichostoma celebense Wald. Trans. Z. S. VIII, p. 62, 1872 (nee Strickl.). 

 Trichostoma Finschi Wald. Ibis 1876, p. 378, pi. XI, f. 1. 

 Turdinus Finschi Sharpe, Cat. B. VII, p. 543 (1883); Butt, in 

 Weber, Zool. Ergebn, III, p. 276 (1894). 



Hab. South Celebes. 



Eight specimens in the Leyden Museum. 



I^Iotes from the Leyden Museiini , "Vol. XVII. 



