18 THE VOYAGE OF H.M.S. CHALLENGER. 



22. Hirundo guttwralis, Scop. 



Hirundo gutturalis,-Sao^., Del. Fl. Faun. Insubr., vol. ii. p. 96, No. 115 (1786); Walden, Trans. 

 Zool. Soc, vol. ix. p. 184; Proc. Zool. Soc, 1877, pp. 545, 694. 



[No. 362. Caught on board the ship, Oct. 21, 1874, between the Moluccas and 

 the Philippines.] 



23. Oriolus acrorhynchus, Vigors. 



Oriolus acrorhynchus, Vigors, Proc. Zool. Soc, 1831, p. 97. 



Broderipus acrorhynchus, Walden, Trans. ZooL Soc, vol. ix. p. 185; Proc Zool. Soc., 1877, 

 pp. 545, 694, 760; 1878, pp. 110, 285, 342, 380, 616, 710, 948; 1879, p. 71. 



[No. 347, $ . Ilo-ilo. Eyes white. Stomach had insects, or rather grubs. 



No. 365, t 



No. 366, t . 



No. 367, ? .f Zubu - Ey^ red.] 



No. 368, ? 



„ ' ' - Pasananca. Eyes red ; bill reddish,] 



No. 411, ?.) y J 



These examples all agree with typical, The difference of the colour of the iris in the 



Panay bird is curious ; from that island the species has not hitherto been recorded. 



24. Pitta erythrogastra, Temm. 



Pitta erythrogastra, Temm., PI. Col., p. 212 (1823). 



Erythropitta erythrogastra, "Walden, Trans. Zool. Soc, vol. ix. p. 187; Proc. Zool. Soc, 1877, 

 pp. 546, 687 ; 1878, p. 948; 1879, p. 71. 



[No. 429, $. Pasanauca. Eyes black ; feet slate-coloured. Insects in the stomach. 

 Only one was noticed. It was hopping about on a slope.] 



The exact origin of the original type is not recorded ; but I cannot detect any im- 

 portant difference between this Mindanao individual and examples from Luzon. 



25. Ixus goiavier, Scop. 



Muscicapa goiavier, Scop., Del. Fl. Faun. Insubr., vol. ii. p. 96, No. 109 (1786). 

 Txus goiavier, Walden, Trans. Zool. Soc, vol. ix. p. 190; Proc. Zool. Soc, 1877. pp. 546, 695, 

 827; 1878, pp. 110, 285, 342, 710, 949; 1879, p. 72. 



[No. 344, J . Samboangan. Eyes hazel. Stomach had seeds. 



No. 424, $.} 



V Pasananca. Eyes hazel. 

 No. 425, $ .) J J 



New to Mindanao. 



