( 471 ) 



Graucalus bungurensis. 



1, 2, 3. " c^cJc?." Bnugurau, October 1M.)3. A.Everett. Wings lG(i, 107 

 171 mm. 



4. '• ¥." Bunguran, October 1893. A. Everett. Wing 100 mm. 



5, 0. " cJJ." Bnngnrau, July to September 1.S94. Hose, juii., coll. Wings 

 164, 169 mm. (both in moult). 



7, 8, 9, 111, 11. " ? ? ¥ ? ?.'■ Buugurau, July to September 1S94. Hose, jnn., 

 coll. Wiugs 158, 103, 105, 105, 107 mm. (mostly in moult). 



Graucalus euganensis. 



1. " c?." Bua-Hua, Island (if Engauo, May 14tli, isi.tl. Klio Modigliani coll. 

 Wing 100 nun. 



3)!. Philentoma pyrrhopterum dubium Hartert. 

 1 had hoped to get a good series of this binl from the Natnnas, but only three 

 very bad skins were sent, one not even measurable. The one 7nale has the abdomen 

 as white as my type of Philrnfoiiia duhium (Novitates Zoologic'ak 1. pp. 477-479), 

 and the two females are less dark below than those from Borneo before me, but a 

 shade darker than my type. In any case this form will be nothing more than a 

 subspecies (cf. Novitates Zool()(!Icak I. pp. 477, 47S). 



34. Culicicapa ceylonensis f Swains.) (Nov. Zooi,. \. ji. 479). 

 Bungui'au, Pnhi Taiijang. 



35. Hypothymis azurea (Bodd.) (Nov. Zool. I. p. 470). 

 Bnuguran, many spi'cimens. 



*30. Rhinomyias pectoralis (Salvad.). 

 Buugurau, three poor sjieciiuens. The .sjiecies inhabits Sumatra and Borneo. 



*37. Hirundo javanica Sjiairm. 

 Bungurun. Distributed all over the neighbouring countries. 



38. Hirundo rustica gutturalis Scop. (Nov. Zool. I. p. 480). 

 Three Swallows from Bunguran are referable to this form, but in one mule the 

 steel-blue band across the breast is certainly qiute complete and not interrupted, 

 though on the upper part mixed with rufous. Specimens intermediate between the 

 Western and the Eastern form of the Swallow {II. ruxlica and H. (jatturalix) -mh 

 not rare, and therefore the only way to meet the ditliiudtics is to regard them as 

 only suljspecijicalli/ distinct. See the extensive remarks on the subject in Sliarpe vt 

 Wyatt's book ou tlie Hirundinidae. 



39. Euiylaemus ochromelas (Kalll.) (.Nov. Zooi,. I. ]i. 48n). 

 Bunguran. 



*40. Eurylaemus javanicus Ilorsf. 

 One male, Bunguran, Mt. Kunai (KJOO feet). 

 Distributed over the Malay Peninsula, Sumatra, .lava, and Borneo. 



33 



