400 Mr. Boyd Alexander on the 



7. Xenocichla albigularis Sharpe. 



Xenocichla albigularis Sharpe, Cat. B. vi. p. 103, pi. vii. fig. 1. 



Xenocichla tricolor Salvad. (nee Cass.) Orn. Golfo d. 

 Guinea, iii. p. 110. 



Professor Bocage's description (Jorn. Lisb. (2) vii. p. 35) 

 of a specimen obtained by Mr. Newton in Fernando Po 

 answers well to the type of X. albigularis in the British 

 Museum. 



8. Eremomela badiceps (Eraser). 



Sylvia badiceps Fraser, P. Z. S. 1842, p. 144 (Clarence, 

 Fernando Po). 



Eremomela badiceps Salvad. Orn. Golfo d. Guinea, iii. 

 p. 109. 



9. Fraseria ocreata Strickl. 



Tephrodornis ocreatus Strickl. P. Z. S. 1844, p. 102 (Fer- 

 nando Po : type, Brit. Mus.). 



Fraseria ochreata Salvad. Orn. Golfo d. Guinea, iii. p. 103. 



10. Terpsiphone atrochalybea (Thomson). 



Tchitrea atrochalybeia Allen & Thomson, Narr. Exped. 

 Niger, ii. p. 494 (1848: Fernando Po). 



Terpsiphone atrochalybea K-eichen. J. f. O. 1875, p. 24 

 (Cameroon) ; Salvad. Orn. Golfo d. Guinea, iii. p. 102. 



The type, stated to have been obtained by Thomson in 

 Fernando Po, and now in the British Museum, agrees well 

 with specimens from San Thome. It is curious that this 

 remarkable-looking bird should have escaped our notice, 

 but, as it occurs in Cameroon, it is quite possible that the 

 locality assigned to it by Thomson may be correct. 



11. Tachornis gracilis (Sharpe). 



Cypselus ambrosiacus Hartl. Orn. W.-Afr. p. 24 (1857 : 

 Fernando Po) ; Salvad. Orn. Golfo d. Guinea, iii. p. 116. 



12. ChjEtura sabinii Gray. 



Chalura sabinei Hartl. Orn. W.-Afr. p. 25 (1857: Fer- 

 nando Po) ; Salvad. Orn. Golfo d. Guinea, iii. p. 116. 



Acanthylis bicolor Strickl. P. Z. S. 1844, p. 99 (Fer- 

 nando Po). 



