102 EALLID.^. 



4. Porzana albicoUis. 



Ypacalia aplomado v pardo, Azara, Apunt. iii. p. 226 (ISIH). 



Rallus albicollis, Vieill. N. Diet. d'Hist. Nat. xxviii. p. 5G1 (1819). 



Eallus olivaeeus, lleill. t. c. p. 5(31 (1819). 



Crex mustelina, Licht. Verz. Doubl. p. 79 (1823) ; Cab. in Schomb. 

 Reis. Guian. iii. p. 760 (1848). 



Crex gularis, Jard. Sf Selby, III. Orn. i. pi. 39 (c. 1836). 



Ortygomefra nlivacea, Gray, List GralJce Brit. 3Iu.s. p. 118 (1844). 



Ortygometra albicollis, Grai/, Gen. B. iii. p. ij93 (1846) ; Hartl. Ind. 

 Azara, p. 24 (1847); Burm. Th. Bras. iii. p. 387 (1856: San 

 Paulo to Montevideo). 



Corethnira mustelina, Licht. Nomencl. Av. p. 96 (1854). 



Mustelirallus albicollis, Bp. C. R. xliii. p. 599 (1856). 



Crex olivaeeus, E. C. Tnyhr, Ibis, 18(i4, p. 96 (Trinidad). 



Porzana albicollis, ScJil. Mns. Pays-Bos, Ilalli, p. 34 (1865: Suri- 

 nam) ; Scl. ^- Salv. P. Z. S 1868, p. 451 ; Pelz. Orn. Bras. p. 316 

 (Ypanema, Irisanga), p. 459 (1871) ; Sc/. i^ Salr. Nomenct. Av. 

 Neotr. p. 139 (1873) ; Salvin, Ibis, 1886, p. 176 (Roraima). 



Coretbrura olivacea, Lc'A. Ois. Trinid. p. 499 (1866). 



Aramides albicollis, Gray, Iland-l. B. iii. p. 60, no. 10432 (1871). 



Galeolimnas albicollis, Heine S; Reich. Nom. Mus. Hein. p. 320 (1890). 



Adult. General colour above olivaceons brown, with broad black 

 centres to all the feathers ; the head like the back and similarly 

 centred with black ; wing-coverts like the back, the bastard-wing, 

 primary-coverts, and quills uniform dusky brown, slightly edged 

 with olivaceous brown : tail-feathers blackish, with olivaceous 

 brown margins ; lores, a narrow eyebrow, and sides of face ])ale 

 ashy grey, the sides of the neck browner; throat whitish, shading 

 off into ashy grey on the fore neck ; the nnder surface of the body 

 a?hy grey, with whitish edges to the feathers of the lower abdomen 

 and vent ; sides of the body washed with brown ; lower flanks 

 and under tail-coverts black, edged and barred with white ; under 

 wing-coverts and axillaries dusky brown, with whitish edges to the 

 feathers; quills uniform dusky brown below: "bill green; feet, 

 toes, and claws purplish brown ; iris reddish hazel " (7/. Whitely). 

 Total length 9-5 inches, culmen 1*15, wing 4'5, tail 1-9, tarsus 1-5, 

 middle toe and claw 1'8. 



Ifah. From Paraguay and Southern Brazil to Guiana, Venezuela, 

 and Trinidad. 



a. Ad. sk. South America. Purchased. 



/), c. Ad. sk. Brazil. Salvin-Godman Coll. 



d. Ad. sk. Brazil. M. Claussen [P.l. 



r. cJ ad. sk. San Paulo. Brazil (,7w/?;^r). Salvin-fTodmanCoU. 



f. Ad. sk. Santa Fe, Miuas Geraes (H. Salvin-Godman Coll. 



Roffer.^). 



a, h, i. Ad. sk. Babia {Dr. Wurherer). Salvin-Godman Coll. 



7,-, /. Ad. sk. Pernanibuco {W. A. Forbes). Salvin-Godman Coll. 



in. Ad. st. B. Amazon. J. Gould, Esq. 



7). Ad. sk. Maroni River, Surinam Salvin-Godman Coll. 



(Kapple7'). 



o. Ad. sk. Georgetown, Demerara. Salvin-Godman Coll. 



p (5 ad. sk. Rnraima, British Guiai:a, Salvin-Godman Coll. 



Dec. 29 (//. Whitely). 



