CAPKI.MULGID^-:. 187 



Genus ANTROSTOMUS. 



Nutiall, Man. Orn. U. S. ed. 2, Land Birds, p. 730 (Boston, 1840). 



Antrostomus vociferus. 



Caj3inmulgusvociferus,V^^ihon,Amcr. Orn. v. p. 71, pi. 41. figs. 



1-3 (1812). 

 Antrostomus vociferus, Sclater, Proc. Zool. 8oc. 180(5, p. 137. 



The WHip-pooR-"VyiLL. 



Ilab. Central and Eastern United States to Central America. 



805. Bones of digits of foot {cf. Sclater, P. Z. S. 1866, p. 125). 



Presented hy P. L. Sclater, Esq., F.R.S. 



Genus CHORDEILES. 



Swainson, Fauna Bor.-Am. (Birds), p. 496 (1831). 



Chordeiles texensis. 



Chordeiles texensis, Lawrence, Ann. Ljc. N. York, vi. p. 167 

 (1856) ; A. 0. U. Cheek-list N. Amer. B. p. 221. 



The Texan Nightjar. 



Hah. Central America. 



806. Skeleton. From Guatemala. [Sternum exhibited in sepa- 



rate series.] Presented Inj Oshert Scdvin, Esq., F.R.S. 



807. Skeleton. From Guatemala. 



Presented hy Oshert Salrin, Esq., F.R.S. 



808. Sternum, with shoulder-girdle, of above specimen. S. S. 



2122. Presented hy Oshert Salrin, Esq., F.R.S. 



809. Bones of foot. {Cf. P. Z. S. 1866, p. 134.) 



Presented hy P. L. Sclater, Esq., F.R.S. 



Genus NYCTIDROMUS. 



Gould, Icoiie.s Av. part 2 (1838). 



Nyctidromus albicollis. 



CaiirimiAhjus alhicoUis, Gmelin, Syst. Xat. i. p. 1030 (1788). 

 Nyctidromv.s albicollis, Sclater & Salvin, Nomencl. Av. p. 97(1873). 



The AVuite-necked Nigutjau or Paranque. 



