18 LIST OF CONTRIBUTORS. 



Cassin, John. Continued. 



Notes on some species of birds from South America. 



P '64, 286 



Notes on some new and little known rapacious birds. 



P '65, 2 



— An examination of the birds of the genus Chrysomitris in 

 the museum of the Academy of Natural Sciences of Philadelphia. 

 P '65, 89 



— On some conirostral birds from Costa Rica in the collection 



of the Smithsonian Institution. P '65, 169 



— A study of the Icteridae. P '66, 10 



— On Crotophaga ani. P '66, 289 



— On kitchen-middens near Atlantic City. P '66, 290 



— A second study of the Icteridae. P '66, 401 



— A third study of the Ieteridge. P '67, 45 



— A study of the RhamphastidaB. P '67, 100 

 — ■ See Wilson, Thos. B., and J oh n Cassin 



— Description of a new rapacious bird in the museum of the 

 Academy of Natural Sciences of Philadelphia. J I, 21 



— Description of a new Buceros, and a notice of the Buceros 



elatus, (Temm.,) both of which are in the collection of the Aca- 

 demy of Natural Sciences of Philadelphia. J I, 135 

 — Descriptions of three new species of the genus Icterus, 

 (Briss.,) ; specimens of which are in the museum of the Aca- 

 demy of Natural Sciences of Philadelphia. J I, 137 



Descriptions of new species of birds of the genera Vidua 



Cuvier, Euplecta Swainson, and Pyrenestes Swainson, specimens 

 of which are in the collection of the Academy of Natural 

 Sciences of Philadelphia. J I, 241 



— Descriptions of new species of the genera Micrastur G. R. 

 Gray, Tanagra Linn, and Sycobius Vieill. J I, 295 



— Descriptions of owls, presumed to be new species, in the col- 



lection of the Academy of Natural Sciences of Philadelphia. 

 J II, 51, 95 



— Monograph of the birds composing the genera Hydropsalis 

 AVagler and Antrostomus Nuttall. J II, 113 



— Description of a new species of the genus Paradisea Linn, in 



the collection of the Academy of Natural Sciences of Phila- 

 delphia. J II, 133 



— Descriptions of new species of birds if the genera Mclanerpes 

 Swainson, and Lanius Linnaeus. J II, 257 



