172 
Measurements. 
Sex. 
Wing. 
Tail. 
Culmen. 
Tarsus. 
Middle toe. 
No. of specimens. 
c? 
9 
13.15-14. 90 
14. 25-14. 00 
7. 90- 9. 75 
9. 25-11. 00 
1.00-1.05 
1. 05-1.10 
3. 20-3. 40 
3. 00-3. 50 
1. 62-1. 70 
1. 65-1. 80 
8 
12 
UEUBITINGA SCHISTACEA. 
Asturina schistacea Sund. OEfy. Af. Yet Forh l8io no Q 
Asturinse, 1862, 8. ' ' ^2- Schleg. Mus. Pays-Bas, 
Ibis 1879 on 7 A y7y -~B elz. Orn. I 
-iDis 1872, 243 .—Sharpe, Cat. B. Brit* Mus 1874 
Ihiteo schistaceus Gray, Haud List, i, 1869 9. ' ’ 
Leucopternis scliistacea Salv. Ibis 1872 on ' «« x a -k-t 
Falcoardesiaceus Light, in Mus. Bero’l. teste BonTp & ^ Km Neot ' 1873 > »»• 
±ly_pliomor]?hnu8 ardesiaceus Lichx. Nomencl. 1854, 1 . 
1. c^iuC'SMa,, MeXi T i SC \ iIEE ’ 
i , W(«K , sg.j?S‘s 
m ■'■llH'i.'r '[)■ )%.<mo < 1 . 95 ; 3.50-3 20; 
sbortest^outer flveTwS'hwebs^fei'Dt?y siuuated*'* 1 ArfHii” n ^0 S ^f^ rS * 
slaty plumbeous, darker on the head and^pnwfes t!« ,7^“.“,?"? 
(t e extreme base dusky), with a uarrow white tip, and crossed about 
the middle by a narrow continuous band of white* about 0.4 to O 7?of 
an inch wide. Tibiae sometimes barred, more or less disimnM. vu 
white, and lining of the wing more irregularly variegated with the stTme. 
Hauxwell*); MiAcomp. Zubh, CambndgO ^ *’ adalt ’ Pebas ’ PerK > J - 
APPENDIX. 
(Pe,-taM,„j to species probably referrible to this genus, not examined by vs.) 
1. UBUBITINGA (!) PLUMBEA. 
Leucopternis^ plumbea Salvin, Ibis, 1872, 210, pi. viii.-Scr. & Salt. Norn. Neotr. 1873, 
Urubitingaplumbea Sharpe, Cat. Acc. Brit. Mus. 1874,216. 
) y \’ ( ' °f species).—Everywhere leaden-gray; wing-coverts and 
quills black the latter with a single bar of white, somewhat shaded 
ashy across the middle; tibial plumes indistinctly barred with white ,th 
der wmg-coverts white; cere, orbits, and feet ora"™ • bn T.w i 
black. Total length 14.5 inches, culmen 1.5, wing 9 8 tail « 7 T - 
(3lus. Salvin and Oodman.) Hab.— Ecuador and Panama.”—(S harpe 
This species is apparently closely related to U. schutacea from which 
iwever, it ditfers in smaller size and white under wing-coverts 
T 
bow 
* u 
Iris yellow. 7 ’ 
