1899.] NATURAL SCIENCES OF PHILADELPHIA. 33 



Galbula cyaneicollis Cass. 



Galhula cyaneicollis Cass. Proc. Acad. Nat. Sci. Phila., 1851, p. 154. 

 20,736. Para, Brazil. J.G.Bell. Type. 

 20,737 and 20,738 are other Bell .specimens. 



Succo ordii Cass. 



Bucco Ordii Cass. Proc. Acad. Nat. Sci. Phila., 1851, p. 154. 



20,773. Rio Negro. I'ype. 

 Monasa pallescens Cass. 



Monasa pallescens Cass. Proc. Acad. Nat. Sci. Phila., 1860, p. 134. 



20,830. (^ Truando. Lt. Michler. Type. 



20,829 is a female Avith the same data. 

 Macropsalis forcipata (Nitzsch). 



Hydropsalis limbatus Cass. Proc. Acad. Nat. Sci. Phila., 1849, p. 236. 



21,946. (^ S. America. Type. 

 21,948 is the female also described. 



Macropsalis segmentata Cass. 



Hydropsalis segmentatxs Cass. Proc. Acad. Nat. Sci. Phila., 1849, p. 

 238. 



21,939. cf Bogota. Rivoli coll. Type. 



21,941, ?, is the other specimen described by Cassin. 



Antrostomus serico-caudatus Cass. 



Antro.^tomus serico-caudatus Cass. Proc. Acad. Nat. Sci. Phila., 1849, p. 

 23H. 



21,905. S. America. Type. 



21,904 is the younger bird mentioned in the description. 



Chaetura cinericauda (Cass.) 



Aca/dhylis cinericauda. Cass. Proc. Acad. Nat. Sci. Phila., 1850, p. 58. 



21,780. S. America, from Edw. Wilson. I'ype. 



21,781 is the other specimen mentioned. This is not a synonym 

 of C. pelagiea as given in the British Museum Catalogue. 



Claudia squamata (Cass.). 



Cypsetus squamaius Ca^^s. Proc. Acad. Nat. Sci. Phila., 1853, p. 369. 



21,770. Guiana. '' Dr. Dawson." Type. 



In the description the specimen is said to be from ' ' Dr. Daltou. ' ' 



Pittasoma micMeri Cass. 

 Fittasoma michleri Cas^i. Proc. Acad. Nat. Sci. Phila., 1860, p. 189. 



Type in U. S. National Museum. 



Gymnocichla nudiceps (Cass.). 



Myiothera icidiceps Cass. Proc. Acad. Nat. Sci. Phila., 1850, p. 106. 



8,102. .-S' Panama. J. G. Bell. Type. 

 Cliiromachaeris ilaveola (Cass.). 



Maiiacus flaveolus Cass. Proc. Acid. Nat. Sci. Phila., 1851, p. 349. 



8,536. cJ' Bogota. Type. 



