610 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.53. 



Oenopsittacus Reichenow, Journal fiir Orn., vol. 61, Heft 2, April, 1913, p. 401. 



Type, Chalcopsitta rubiginosa Bonaparte [Loriidae.] 



(Monotypy.) 



Ognorhynchus ' Bonaparte, Remarques Observ. Blanchard Psittacides, April, 

 1857, p. 6.'^ 



Tj'pe, Conurus icterotis Massena and Souanc6 [Psittaddae.] 



(Original designation and monotypy.) 



Olivetra "Gould" Schinz, Eur. Fauna, vol. 1, 1840, p. 430; Rey, Synon. Eur. 

 Brutvogel und Gaste, 1872, p. 216. 



Type, Olivetra sulicaria "Gould" ^ [Sylviidae.] 



(Monotypy.) 



Onychoramphus * Hartlaub, Revue et Mag. de Zool., ^;6r. 2, vol. 1, 1849, pi. 14 

 figs. 2, 3. 



Emendation of Onychognathus Hartlaub, 1849 [Sturnidae.'] 



Onychospiza * "Bp." Rey, Synon. Eur. Brutvogel und Giiste, 1872, p. 216. 



Emendation of Onychospina Bonaparte, 1856 [Fri7igillidae.] 



Oreoibis Chapman, Bull. Amer. Mus. Nat. Hist., vol. 31, Aug. 6, 1912, p. 235, pis. 

 23, 24. 



Type, Oreoibis akleyorum Chapman [ Threskiomilhidae.] 



(Original designation and monotypy.) 

 "Opos (opeos), mountain; I/3is, the ibis. (Chapman, MS.) 



Oreomyias Berlepsch, Proc. Fourth Intern. Om. Congress (Omis, XIV), F'ebruary, 

 1907, pp. 486, 491. 



Type , Pogonotriccus plum beiceps Lawrence [ Tyrannidae.] 



(Original designation and monotypy.) 

 (See Oreotriccus.) 



Oreornis Van Oort, Notes Leyden Museum, vol. 32, No. 4, Dec. 30, 1910, p. 214. 



Type, Oreornis chrysogcnys Van Oort [Meliphagidae.] 



(Monotypy.) 



Oreospiza Keitel, Verz. Europaischen Vogel, 1857, p. 8; Rey, Synon. Eur. Brut- 

 vogel und Gaste, 1872, p. 75. 



Type, [Fringilla] nivalis [Linnaeus] [Fringillidae.] 



(Present designation.®) 

 Oreotriccus Richmond, Proc. Biol. Soc. Waihington, vol. 28, Nov. 29, 1915, p. 180. 

 New name for Oreomyias Berlepsch, 1907 (not of Reichenow, l002).[Tyrajinidae.] 

 "'0/jos (opeos), mountain; tpUkos, a small bird. 

 Origin ella Mathews, Austral Avian Record, vol. 2, No. 4, Dec. 29, 1913, p. 76. 



New name for Origma Gould, 1838 (not Orygma Meigen, 1830) [Sylviidae.] 



' Does not occur in the original paper, published in Comptes Rendus. Should replace Gnalhosiliaca 

 Cabanis, lSfi4 (see Oberholser, Smiths. Misc. Colls., vol. 4S, 1905, p. 61). 



2 For the benefit of those who do not have access to the reprint the paragraph in which Ojnorhynchus 

 appears is here reproduced: "Psittacara, Bp. ex Spii, flnalement forme la serie des vrais Arals, mais ne 

 compreud plus que nobilis et hahni, car les autres espfeces sont deja des Convrcs sans nudite aux joues. On 

 pourrait les isoler comme Ognorhynchus, Bp. (type icterotis, Massena); mais nous preferons pour lo moment 

 les reunir aux Evopsitta, premier genre des ConuTes,et auquel, quoique tres-nombreux, il faudra encore 

 ajouter une Evopsitta brasiliensis." (See note under Bolborhynchus.) 



' Lapsus for Salicaria oUvetorum Gould. This case is similar to that of Hxmalornis. 



* Heuglin writes it "Onychorhamplius" (Nachtr. u. Bericht. Orn. Nordost-Afrika's, 1871, p. CCL). 



6 Not Onychospiza Prjevalsky, 1876 {=Onychostruthus Richmond). 



« Keitel lists two species: "Oreospiza nivalis, alpicola, leucura" (the "Schnee-Sporn;^7ifc, Weissschwiin- 

 ziger"), and "arctoa s. Gebleri" (the "Grauschwilnziger Spornfink"). The name Oreospiza probably 

 originated at an earlier date, since Bonaparte (Conspectus, vol. 1, 1850, p. 538) cites "Orospizaf Aliq.," as 

 a synonym of Montlfringilla: other authors have credited Oreospiza to Gloger. The latter introduced 

 Oeospiza for this species in "1842" [=1841]. 



