IN LIBERIA. 203 



*20. Zosterops obsoleta^ n. sp. 



A male specimen from Robertsport. 



Upper surface ashy gray with a very faint olivaceous tinge. 

 Front and whole lower surface dirty white, chin and throat 

 pure white, chest with an isabelline tinge. Lores and eye-ring 

 like in the preceding species. Wing- coverts and quills dusky, 

 the latter and the tail-feathers narrowly edged on the outer 

 web with olive-gray. Inner margin of quills as well as the 

 lower surface of wing white. Iris brown , bill blackish , feet 

 gray. Measurements as in the preceding species. 



21. Cisticola rtifa (Pras.). — Robertsport. 



22. Camaroptera concolor , Hartl. — Robertsport. 



23. » hremcaudata (Cretzschm.). — Robertsport. 



24. » spec. ? 



A probably young female (N° 65) from Robertsport. 



Whole upper surface dull olive-green , quills and wing- 

 coverts broadly margined with yellowish green, under wing- 

 coverts white with a dark spot, the tips of the primary 

 coverts being olive-brown, edge of wing yellow. Lores ashy 

 gray, lower surface of body paler green than above, with 

 a strong tinge of yellow. Breast and abdomen more whitish, 

 tinged with yellow. Measurements as in the preceding 

 species. Iris brown , bill horn-color, yellow at the base of 

 lower mandible. 



25. Cossypha verticalis ^ Hartl. — Robertsport. 



26. Tnrdinus fulvescens (Cass.), — Robertsport. 



27. Crateropus atripennis , Sw. — Robertsport. 



' 28. Criniger barbatus (Temm.). — Jarjee and Johny Creek. 



29. » verreauxi , Sharpe. — Jarjee. 



30. » simplex (Hartl.). — Robertsport. 



31. » indicator^ Verr. — Jarjee. 



*32. » calurus (Cass.). — An adult male , collected 

 at Jarjee. 



Another of the numerous species, hitherto known from the 

 Gaboon and Cameroons only. Iris dark brown , bill grayish 

 black , feet gray. 



Notes from tlie Leyden Museum, Vol. X^II. 



