Systematic Arrangement of Vertehrated Animals. 267 



postico tarso subsequilongo : ungues breves, lati, valde incurvi : alee 

 breves, rotundatse : uropygii plumee elongatee, confertissimse. 



55. Turdince. Rostrum emarginatum, culmine gradatim incurvo, sutura 

 curvata : pedes mediocres : alee longiculse, acuticulae. 



56. Timalince. Rostrum rectum, compressum, durum, vix emarginatum : 

 pedes grandes, validi ; digitus internus usque a basi separatus, di- 

 vergens : ungues parum incurvi : alee breves, rotundatse, remigibus 

 brevissimis, tectis : cauda magna, lata, gr9,data, moUissima : plumse 

 omnes laxse. 



57. Oriolince. Rostrum longitudine capitis, latum ad basim, validum, 

 compressum; rictus ampliculus ; vibrissis nullis : pedes breves ; di- 

 git! laterales insequales ; alse elongatee : plumae uropygii confertse. 



58. Leiothricinoe. Rostrum robustum,gonydeadscendente: pedes grandes, 



robusti ; digiti externi ad medium usque conjunct!, posticus exteriore 

 longior : alse breves, rotundatse. 



59. Vireonince. Rostrum robusticulum, compressum ; maxilla utrinque 

 emarginata, apice inflexo ; mandibula apice adscendente : vibrissse 

 rigidulse nares tegentes : pedes robusticuli ; digito interno omnium 

 brevissimo : alse longiculse, subacutse : cauda mediocris, vel trun- 

 cata vel emarginato-rotundata. 



60. Calamoherpinoe. Rostrum subulatum, usque a basi compressum, 

 emarginatum ; mandibula tenuior maxilla : pedes validiculi, elon- 

 gati : alse breviculse, subrotundatse, remigum spuria minima ex- 

 tante, prima et secunda omnium longissimse. 



61. Sylvi?ice. Rostrum gracillimum, subulatum, usque a basi compres- 



sum, emarginatum ; mandibula tenuior maxilla : pedes graciles, lon- 

 giculi : alse longiculse, acuticulee, remigum spuria laticula extante, 

 secunda et tertia omnium longissimse. 



62. Saxicolinoe. Rostrum ad basim depressum, sutura recta ; vibrissis 



divergentibus : caput grandiculum : pedes longiculi : alse elongatse, 

 anipliculse : cauda brevicula, laticula. 



63. Sylvicolince. Rostrum compressum, trigono-subulatum, vix emar- 

 ginatum : pedes graciles ; digiti laterales insequales, poUex validicu- 

 lus : alse longiculse, acuticulse, remigum spuria nulla, tribus primis 

 subsequalibus omnium longissimis. 



