PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 201 



Porzana castaneiceps Scl. et Salv. Eastern Peru, 

 hauxwelli Scl. et Salv. Upper Amazons, 

 melanophsea {Vieill). South Brazil, Paraguay, Bolivia, and 



Venezuela, 

 albigularis {Lmm:). Panama, Costa Eica, and Mosquita. 

 leucopyrrlia {Vieill.). Paraguay, Argentine Eepublic, and 



South Brazil, 

 flaviventris {Bodd.). Guiana, Jamaica, Cuba, Venezuela, Brazil, 



and Paraguay, 

 spilonota {Gould). Galapagos Islands, 

 notata {Gould). Argentine Eepublic and Patagonia, 

 cinerea {Vieill.). Guiana, Amazons, Peru, and Trinidad, 

 erythrops Scl. Western Peru, 

 oenops Scl. et Salv. Eastern Ecuador. 

 Thyrorhiua schomburgki {Cab.). Guiana and Venezuela, 

 lonoruis parvus {Bodd.). Guiana, Amazons, and interior of Brazil. 

 Fulica cornuta Bp. Bolivia. 



ardesiaca Tsch. Bolivia to Ecuador. 



armillata Vieill. South Brazil, Paraguay, Patagonia, and Chili. 



leucopygia {Hartl.). Uruguay, Patagouai, Falkland Islands, and 



Chiii. 

 leucoptera Vieill. Argentine Eej)ublic, Uruguay, and Bolivia. 



Family Psophiidje. 



Psophia crepitans Linn. Guiana. 



napensis Scl. et Salv. Eastern Ecuador, 

 ochroptera Pelz. Interior of Guiana, 

 leucoptera Spix. Upi^er Amazons, 

 viridis Spix. Banks of the Madeira Eiver. 

 obscnra Pelz. Lower Amazons. 



Family CEdicnemidje. 

 CEdicnemis superciliaris Tsch. Western Peru. 



Family Charadriid^. 

 Pluvianellus sociabilis Homhr. et Jacq. Straits of Magellan. 



^ FamOy H^matopodid^. 



Hsematopus leucopus {Garnot). Falkland Islands. 



Family Thinocobid^. 



Attagis latreillei Lesson. Bolivia. 



chimborazensis Scl. Andes of Ecuador. 



malouina {Bodd.). Falkland Islands and Straits of Magellan. 

 Thinocorus orbignyanus Geoffr. et Less. Chili and Peru. 



