284 
GUANUS. — GUIRACA. 
GUANUS Edwards. = Penelope Merk. 
GUARA rubra Reichenbach, natürl. Syst. 14. Tf. 139. Fig. 525. = Ibis rubra 
VlEILL. 
GUARUBA (Subgen. Psittaci) Lesson, Traité Ornith. 1831. 210. == Conurus Kühl. 
Bec très gros, terminé en longue pointe crochue, très recourbée, très aigué, 
très convexe, à dos aplati, à narines ouvertes et frontales, à bords dentés; man- 
dibule inférieure ample, large, à bords arrondies, très dilaté en dessous; tour de 
l'œil nu; ailes longues, pointues; queue médiocre, étagée, à rectrices terminées 
en pointe. 
lutea Lesson, Traité Ornith. 210. = Conurus luteus Gray. 
GUBERNATRIX (Emberizidae) Lesson, Compt. Buffon 1839. VIII. 295. — Gray, 
Genera Birds II. 377. = Ember iza Lin. \ 
Synon.: Lophocoryphus Gray. 
Bill moderate, strong, compressed, with the culmen much arched to the tip; 
the palate of the upper mandible furnished with a small bony knob; the lateral 
margins nearly straight, but angulated at the base, that of the lower mandible 
much inflected ; the nostrils basal , lateral and partly hidden by the frontal plumes. 
Wings moderate, with the third and fourth quills equal and longest. Tail mode- 
rate and rounded. Tarsi the length of the middle toe and strongly scutellated. 
Toes long and slender with the lateral ones equal; the hind toe long and strong; 
and the claws moderate and curved. 
cristata Swainson, Zool. Illustr. Tb. 148. = Ember iza cristatella Vieill. 
cristatella Gray, Genera Birds II. 377. = Emberiza cristatella Vieill. 
pusilla Burmeister, Journ. Ornith. 1860. VIII. 254. = Lophospiza pusilla 
BURM. 
GUBERNETES (Fluvicolinae) Such, Zool. Journ. 1826. EE. 114. = Fluvicola 
Swains. 
Synon.: Cybertes Gray. — Cybernetes Agass. 
Rostrum crassum, subdepressum , basi sublatum, culmine rotundato; mandi- 
bula superiore apice leviter emarginato; naribus rotundis; rictis fibrissis confertis 
rigidis. Alae médiocres, remigibus prima ad quintam fere aequalibus, prima bre- 
vissima, secunda longissima, pogoniis externis, primae pogonio excepto, in medio 
emarginatis, internis integris. Tarsis mediocribus, acrotarsiis paratarsiisque scutel- 
latis, plantis reticulatis, squamis ovalibus. Cauda longissima, forficata. 
Cunninghami Such, Zool. Journ. 1826. II. 114. Tb. 4. = Fluvicola yetapa. 
forficulata Swainson, Flycatch. Tb. 5. = Fluvicola yetapa. 
yetapa Gray, Genera Birds I. 244. = Fluvicola yetapa. 
yiperu d'Orbigny, Synops. Avium 58. == Fluvicola yetapa. 
GUIMETIA Bonaparte. = Hijlocharis Guimeti Gray. 
GUINETTA Gray. = Actitis Illig. 
GUIRA Lesson, 1831. = Crotophaga guira Steph. 
GUIRACA (Pitylinae) Swainson, Zool. Journ. 1827. III. 350. = Gray, Genera 
Birds II. 357. — Coccoborus Sw t ains. 
Synon.: Goniaphea Bowd. — Cyanoloxia Bonap. 
Rostrum crassissimum , conicum, emarginatum, culmine leviter arcuato. Alae 
médiocres, attenuatae, remige prima secunda paulo breviore, secunda, tertia, quarta 
fere aequalibus longissimis. Cauda mediocris aequalis. Pedes breviusculi, sub- 
fortes. 
Abeillei Lesson, Revue Zool. 1839. 41. = Coccothraustes Abeillei Sclat. 
coerulea Swainson, Synops. Birds Mexico 438. = Coccoborus coeruleus Swains. 
concreta Sclater, Proceed. Zool. Soc. 1859. 378. = Coccoborus concretus. 
cyanea Sclater, Catal. Birds America 101. = Coccoborus cyaneus Cab. 
cyanoides Sclater, Catal. Birds America 101. — Coccoborus cyanoides 
Lapresn. 
ludoviciana Swainson, Zool. Journ. 1827. III. 350. = Coccoborus ludovi- 
cianus Audub. 
