GEN. 102-107 oF KEY. 51 
238. XANTHOURA YNCAS (Bopp.) Bpe., 
var. LUXUOSA (Less.) Cs. 
Rio Grande Jay. 
239. PERISOREUS CANADENSIS (L.) Br. 
Canada Jay. 
[240.] MILVULUS TYRANNUS (L.) Bp. 
Fork-tailed Fiycaicher. 
241. MILVULUS FORFICATUS (Gm.) Sw. 
Swallow-taiied Fiyecatcher. - 
242. TYRANNUS CAROLIWNENSIS (L.) Bp. 
Kingbird; Bee-martin. 
243. TYRANNUS DOMINICENSIS (Gm.) Ricu. 
Gray Kingbird. 
244 TYRANNUS VERTICALIS Say. 
Arkansas Flycatcher. 
bo 
pes 
Or 
. TYRANNUS VOCIFERANS Sw. 
Cassin’s Fiycateher. 
[246.] TYRANNUS MELANCHOLICUS V., 
var. CoucHIt (Bd.) Cs. 
Couch’s Piycatcher. 
247. MYIARCHUS CRINITUS (L.) Cas. 
Great-crested Flycatcher. 
248. MYTARCHUS CINERASCENS Lawr. 
Ash=-throated Flycatcher. 
(249.] MYIARCHUS LAWRENCEI (Giravp.) Bp. 
Lawrence’s Flycatcher. 
250. SAYORNIS SAYUS (Bp.) Bp. 
Say’s Fiycatcher. 
251. SAYORNIS NIGRICANS (Sw.) Bp. 
Black Flycatcher. 
