APPENDIX. 227 



(2) On the Birds of the Rio Negro of Patagonia. With Notes by P. L. Sclater, 



M.A., Ph.D., F.R.S., &c. P. Z. S. 1872, p. 534. 



(3) On the Habits of the Swallows of the Genus Progne met with in the 



Argentine Republic. With Notes by P. L. Sclater, M.A., Ph.D., F.R.S., 

 &c. P. Z. S. 1872, p. 605. 



(4) Further Observations on the Swallows of Buenos Ayres. P. Z. S. 1872, 



p. 844. 



(5) Notes on the Habits of the Churinche (Pyrocephalus rubineus). P. Z. S. 



1872, p. 808. 



(6) Notes on the Habits of the Pipit of the Argentine Republic. P. Z. S. 



1873, p. 771. 



(7) Notes on the Procreant Instincts of the three Species of Molothrus found 



in Buenos Ayres. P. Z. S. 1874, p. 153. 



(8) On the Habits of the Burrowing-Owl (Pholeoptynx cunicularid). P. Z. S. 



1874, p. 308. 



(9) On the Herons of the Argentine Republic, with a Notice of a curious 



Instinct of Ardetta involucris. P. Z. S. 1875, p. 623. 



(10) Note on the Spoonbill of the Argentine Republic. P. Z. S. 1876, p. 15. 



(11) Notes on the Rails of the Argentine Republic. P. Z. S. 1876, p. 102. 



(12) Notes on the Birds of the Genus ffomorus observed in the Argentine 

 Republic. Ibis, 1885, p. 283. 



LEE, WILLIAM BLACKSTONE. 



Ornithological Notes from the Argentine Republic. Ibis, 1873, p. 129. 



This article gives field-notes on seven species, of which examples were 

 obtained near Frayle Muerto, in the province of Cordova, and 33 species 

 from near Gualeguaychu in Entrerios. The specimens were determined 

 by myself and Salvin. 



LEYBOLD, Dr. FRIEDRICH. 



Dr. Leybold was resident in Santiago, Chili, for some years, and sent 

 bird-skins and other objects of natural history to Munich for sale in 

 Europe. He published two papers on supposed new birds obtained by 

 his collectors during their excursions from Chili to Mendoza. 



(1) Beschreibung von vier neuen Yogelarten aus der Argentinischen Provinz 

 Mendoza. Journ. f. Orn. 1865, pp. 401-406. 



[Describes as new Synallaxis crassirostris, Myiarchas fasciatus, Spnro- 

 phila rufirostris, and Phrygilus ornatus, from Mendoza. These species, 

 are all referred to in our work.] 



