the District of Lampong, S.E. Sumatra. 299 



46. Macropteryx longipennis. 



Hirundo longipennis, Rafin. Bull. Sc. Soc. Philom. iii. an. ii. 

 p. 158, ^^Java" (1804). 



Hirundo klecho, Horsf. t. c. p. 143, "Java" (1820). 

 Identical with typical examples. 



47. MegaljEMa mystacophanes. 



Bucco niystacophanos, Temm. PL Col. 315, "Sumatra" 

 (1824) ; Marshall, Mon. Capit. t. 19 ; Salvadori, t. c. p. 34, 

 t. 1. 



Megalaima humei, Marshall, Ibis, 1870, p. 536, " Borneo j" 

 Mon. Capit. t. 21. 



Malaccan examples are identical. Among the large series 

 collected by Mr. Buxton are examples in the transition plu- 

 mage on which Mr. Marshall founded M. humei. 



48. Megal^ma chrysopogon. 



Bucco chrysopogon, Temm. PI. Col. 285, ''Sumatra" (1824); 

 Marshall, Mon. Capit. t. 18. 



Agrees with Malaccan specimens. 



49. Megal^ma versicolor. 



Bucco versicolor, Raffles, /. c. p. 284, ''Sumatra" (1821) ; 

 Marsh. Mon. Capit. t. 22. 



Bornean and Malaccan individuals belong to the typical 

 species. 



50. XantholjEma rosea. 



Bucco roseus, Dumont, Diet. Sc. Nat. iv. p. 52 (1806) ; 

 Marshall, Mon. Capit. t. 43. 



The two examples collected by Mr. Buxton are identical 

 with Javan and Negros individuals. Hitherto not recorded 

 from Sumatra. 



51. XaNTHOLjEMA HjEMACEPHALA. 



Bucco hcemacephalus, L. S. Miiller, Suppl. p. 88 (1776) ; 

 Marshal, Mon. Capit. t. 42. 



Bucco philippensis, Linn,, Raffles, t. c. p. 283, " Sumatra." 



52. Xanthol^ema duvauceli. 



Bucco duvaucelii, Less. Tr. d'Orn. 164, " Sumatra" (1831); 

 Marshall, Mon. Capit. t. 33. f. 1, 2. 



