2. Genus NYCTIBIUS, Vieillot. 



1. Nyctibius grandis, (Gm.) G ray's Genera of Birds, pi. 16. 



Capriiiiulgis grandis, GtncHn. Syst. Nat. i. pt. ii. p. 1029. 

 Caprimulgus maximus, Shaw. Mus. Lev. pi. 33. 



1. Adult, Surinam. Presented by C. Hering, M. D. 



2. Adult, Cayenne, from the Rivoli collection. 



2. Nyctibius ^thereus, (De Wied.) 



Caprimulgus tethcreus, De Weld. Reise nach Brasilien, i. p. 236. 

 " Caprimulgus longieaudatus, Spix." De Wied. Beitr. zur Nat. 

 von Bras. iii. p. 303. 



1. Adult, South America, from the Rivoli collection. 



2. Adult, South America. 



3. Nyctibius longicaudatus, (Spix.) Spix,AL-. Bras. ii. pi. 1. 



Caprimulgus longicaudatus, Sjjix, Av. Bras. ii. p. 1. 

 1. Adult, Cayenne, from the Rivoli collection. 



4. Nyctibius JAMAiCENSis, (Gm.) Gosse, 111. B. of Jamaica, pi. 6. 



Caprimulgus jamaicensis, Gmeliti. Si/st. Nat. i. pt. ii. p. 1029. 

 Caprimulgus griseus, Gmelin. Syst. Nat. i. pt. ii. p. 1029. ? 

 Caprimulgus cornutus, Vieill. Nouv. Bict.x. p. 245, (1817.) 

 " Caprimulgus Gouldii," Catalogue of Rivoli Collection, p. 17. 

 " Caprimulgus longicaudatus, Spix." D' Orhigny. Guirin's Mag. 



1837, p. 67. 

 Nyctibius pectorahs, Goidd. C' Proc. Zool. Soc. London, 1838, 



p. V) Icon. Av. pi. 16. 

 Nyctibius urutau, La Fresnaye. Guerin's Mag. de Zool. 1837, p. 



28. 



1. Adult, Surinam. Presented by Constantine Hering, M.D. 

 2, 3. Adult, Cayenne, from the Rivoli collection. 



4. Adult, Bahia. 



5. younger. South America. 



6. very young, Surinam. Presented by C. Hering, M.D. 



5. Nyctibius leucopterus, (De Wied.) Des 3Iurs, Icon. Om. pi. 49, 



50. 

 Caprimulgus leucopterus, De Wied. Reise, ii. p. 227. 



1. Female, South America, from the Rivoli collection. 



6. Nyctibius bracteatus, Gould. Proc. Zool. Soc. London, 1846 



p. 1. 

 Nyctibius rufus, Cahams. Schomhurgk Reisen Brit. Guiana, iii 

 p. 711, (1848.) 



1. Adult? South America. 



3. Genus BATRACHOSTOMUS, Gould. 



1. Batrachostomus javanensis, (Horsf ) Zool. Res. Java, pi. 



Podargus javensis, Horsfield. Linn. Trans. London, xiii. p. 141. 

 " Podargus cornutus, Horsf." Temm. PL col. 159. 



1. Adult, Java, from the Rivoli collection. 



2. Adult male, Java. 



