(458 ) 



70. Microeca flavigaster Gould. 

 Cf. Nov. Zool. 1903. p. 471. 



3 cfcf, 3 ? ?, Upper Aroa River, November, December, 1904, January 1905. 

 (Nos. B 43, 44, 45, 46, 85, 140.) 



71. Gerygone palpebrosa Wall. 



Cf. Nov. Zool. 1903. p. 472. 



2 cfcf, Upper Aroa River, 23. i. 05. (Nos. B 186, 187.) 

 1 cf, Bubuni, Upper Aroa River, 22. v. 05. (No. B268.) 



72. Gerygone chrysogaster Gray. 



Cf. Nov. Zool. 1903. p. 472. 



1 ? , Upper Aroa River, 3. i. 05. (No. B 132.) 

 " Iris dark red, feet light slate, bill black." 



73. Gerygone cinereiceps (Sharpe). 

 Cf. Nov. Zool. 1903. p. 473. 



1 cf , Upper Aroa River, 3. i. 05. (No. B 133.) 



74. Gerygone albigularis cinerascens Sharpe. 



Gerygone dnerateeiu Sharpe, /own. Linn. Sor. London xiii. p. 494 (S.E. New Guinea, probably Port 

 'Moresby) ; Hartert, Nov. Zool. 1905. p. 221. 



2 cfcf, 1 cf young, Upper Aroa River, 10. xii. 04, 3. i. 05. (Nos. B101, 

 102, 134.) 



The young bird is olive-brown above and uniform yellow underneath, including 

 the throat; the white spots on the forehead are absent. There is a yellow line 

 running from the base of the bill to and over the eye, being faintly tinged with 

 white at the base of the bill. Bill only about 5-5 mm. long. 



75. Gerygone cinerea Salvad. 

 Cf. Nov. Zool. 1903. p. 474. 



1 cf , Head of Aroa River, 26. v. 05. (No. A 2241.) 



76. Cryptolopha giulianettii (Salvad.). 

 Cf. Nov. Zool. 1903. p. 475. 



1 cf , Owgarni, Angabunga River, 26. i. 05. (No. A 2031.) 



2 cfcf, Head of Aroa River, 12, 28. v. 05. (Nos. A 2177, 2256.) 



" Iris brown ; feet slate, vandyke-brown ; bill black, lighter towards base of 

 under-mandible." 



