BANGS AND PENARD: SURINAM BIRDS. 67 



171. Erionotus murinus (Sclater & Salvin). 



Two adults, cf and 9 , Vicinity of Paramaribo, December. 

 For the present at least, we refer this species to Erionotus. 



172. Hypolophus canadensis canadensis (Linne). 



Fourteen specimens, both sexes, adult and immature, Vicinity of 

 Paramaribo, January, March, April, May, June, and December. 



173. Thamnophilus doliatus doliatus (Linne). 



Eighteen specimens, both sexes, adult and immature. Vicinity of 

 Paramaribo, and Lelydorp, January, February, March, April, May, 

 June, July, August, and December. 



174. Pygiptila stellaris (Spix). 



Two adults, cf and 9 , Vicinity of Paramaribo, and Lelydorp, 

 March, and May. 



175. Dysithamnus ardesiacus saturninus (Pelzeln). 



One adult cf , Lelydorp, March. 



Although the appearance of the bill is different from that of Dysi- 

 thamnus (julhdatus (Licht.), the type of the genus, we leave this species 

 for the present in Dysithamnus. 



176. Thamnomanes glaucus Cabanis. 

 One specimen, Lelydorp, March. 



177. Myrmotherula pygmaea (Gmelin). 

 One adult 9 , ^'icinity of Paramaribo, May. 



