(4) Contributions to the Ornithology of the Argentine Republic and adjacent lands.--Part I. P. Z. S. 1868, p. 633. [Notes on 13 species additional to those given in his Synopsis. _Pachyrhamphus albinucha_ and _Synallaxis sulphurifera_ are described as new.] (5) Letter from, containing remarks on the _Cracidæ_ in the Museum of Buenos Ayres. P. Z. S. 1871, p. 701. [Contains remarks on three Argentine species.] (6) Synopsis of the Lamellirostres of the Argentine Republic. P. Z. S. 1872, p. 364. [Contains notices of 24 species, including 2 Flamingoes (_Phœnicopterus ignipalliatus_ and _P. andinus_).] (7) Notes on _Conurus hilaris_ and other Parrots of the Argentine Republic. P. Z. S. 1878, p. 75. [Describes _C. hilaris_ at full length from specimens received from Tucuman, and gives critical notes on other species mentioned by Finsch.] CABANIS, Dr. JEAN. The well-known Ornithologist of Berlin has made several important contributions to the Ornithology of the Argentine Republic, namely:-- (1) Ueber eine Sammlung von Vögeln der Argentinischen Republik. Journ. f. Orn. 1878, pp. 194-199. [Gives an account of 29 species, examples of which are in a collection made by Dr. A. Doering, of Cordova, in the Sierra of Cordova. _Furnarius tricolor_, _Synallaxis sclateri_, and _Nothoprocta doeringi_ are described as new.] (2) Ueber neue Arten von Herrn Fritz Schulz im nordlichen Argentinien entdeckt. Journ. f. Orn. 1883. [The reports of the meetings of the Deutsche Ornithologische Gesellschaft, published in the 'Journal für Ornithologie' for 1883, contain descriptions by Dr. Cabanis of the following 19 species discovered by Herr Schulz in Tucuman and in other parts of Northern Argentina:--_Colaptes longirostris_ (_t. c._ p. 97), _Cinclus schulzi_ (_t. c._ p. 102), _Phlœotomus schulzi_ (_t. c._ p. 102), _Chloronerpes tucumanus_ (_t. c._ p. 103), _Troglodytes (Uropsila) auricularis_ (_t. c._ p. 105), _Scytalopus superciliaris_ (_t. c._ p. 105), _Orospina pratensis_ (_t. c._ p. 108), _Phrygilus dorsalis_ (_t. c._ p. 109), _Buarremon (Atlapetes) citrinellus_ (_t. c._ p. 109), _Phacellodomus sincipitalis_ (_t. c._ p. 109), _P. maculipectus_ (_t. c._ p. 109), _Chloronerpes (Campias) frontalis_ (_t. c._ p. 110), _Synallaxis superciliosa_ (_t. c._ p. 110), _Contopus brachyrhynchus_ (_t. c._ p. 214), _Myiarchus ferocior_ (_t. c._ p. 214), _M. atriceps_ (_t. c._ p. 215), _Elainea strepera_ (_t. c._ p. 215), _E. grata_ (_t. c._ p. 216), _Cyanocorax tucumanus_ (_t. c._ p. 216). It is, however, much to be regretted that no complete list of Schulz's collections has been published.] CASSIN, JOHN.