380 
MACROCHIRES. 
Hydropsalis torquata, Cass. Journ. Ac. Phil. ii. p. 114 : Scl. 
P. Z. S. 1866 ; p. 142. 
a {Bt at Edinburgh) 1852. 
A species of South-eastern Brazil. 
1857. Hydropsalis forcipata. 
Caprimulgus forcipatus, Nitzsch, Pter. p. 125. 
Hydropsalis forcipata, Burm. Syst. XJbers. ii. p. 380 : Scl. 
P. Z. S. 1866, p. 143. 
a Brazil (N. C. Strickland) 1838. 
Nyctidromus. 
Nyctidromus , Gould, Icon. Avium, Part ii. (1838). 
1858. Nyctidromus albicollis. 
Caprimulgus albicollis, Gm. Syst. Nat. i. p. 1030. 
N yctidromus albicollis , Scl. P. Z. S. 1866, p. 144. 
a { Thomas ) 1843. — b Bahia (S. Dutton) 1846. — c Guate- 
mala^. Constancia) 1848. — d Brazil 1 (Argent) 1852. — e {Argent) 
1852. — / {Bt. at Liverpool) 1853. 
FAMILY. — STEATORNITHIDiE. 
Steatornis. 
Steatornis, Humboldt, Bull. Soc. Philom. 1817, p. 51. 
1859. Steatornis caripensis. 
Steatornis caripensis, Humb. 1. s. c .: Scl. P. Z. S. 1866, p. 
130. 
a Colombia ( Galeotti ) 1845. 
