354 MESSRS. P. L. SCLATER AND O. SALVIN [June 28, 
82. IcrERUS MESOMELAS (Wagl.); Lawr. J. ¢, vii. p. 297. 
83. Cassiprx ORYZIVORA (Gm.). 
A bird of wide distribution in Tropical America. ~ 
Mr. Lawrence also includes in his list Ostinops cristatus, Gm., 
Cassidix baritus, Sw., and C. crassirostris, Sw. a 
Fam. Corvin. 
84, CYANOCORAX AFFINIS, Von Pelz. Sitz. Acad. Wien. 
Uroleuca pileata, Lawy. 1. c. vil. p. 296. 
Our Panama skins agree with Sclater’s Bogota examples of this 
Crow, which is a northern form of C. pileatus. 
Fam. DENDROCOLAPTIDA. 
85. ScLERURUS GUATEMALENSIS (Hartl.). 
Tinactor guatemalensis, Hartl. Rev. Zool. 1844, p. 370. 
Sclerurus caudacutus, Lawy. 1. c. vii. p. 320. 
The Panama bird agrees with Salvin’s specimen from Choctum 
(see Ibis, 1861, p. 352), which we consider to be Hartlaub’s 7’. gua- 
temalensis, although the characters given by the describer are some- 
what meagre. The species is readily known from its three allies 
(see Sclater’s Cat. A. B. p. 149) by its throat-feathers being strongly 
edged with black. It wants the rufous uropygium of S. mevicanus 
and S. caudacutus, and in this respect resembles S. brunneus. 
86. SYNALLAXIS PuDICA, Sclater. 
S. brunneicaudalis, Lawr. (nec Sel.) 1. ¢. vii. p. 319. 
Panama skins agree with New Granadian specimens in Sclater’s 
collection. 
87. AUTOMOLUS PALLIDIGULARIS, Lawrence. 
Anabates ochrolemus?, Lawy. l. ec. vii. p. 319. 
Automolus pallidigularis, Lawr, 1. ¢. vil. p. 465. 
Allied to 4. cervinigularis, Sclater, and A. melanopezus, Sclater ; 
in form and size of bill rather closer to the latter, 
88. XENOPS MEXICANUS, Sclater; Lawr. J. c. vii. p. 320. 
Agrees with the Mexican bird. X. littoralis of Ecuador is scarcely 
different. 
89. GLYPHORHYNCHUS PECTORALIS, Sclat. & Salv. P. Z. S.1860, 
p- 299. 
G. cuneatus, Lawy. l. c. vil. p. 320. 
G. major, Sclater, Cat. Am. Birds, p. 161, & P. Z. S. 1862, p. 369. 
Agrees with Guatemalan specimens. 
