612 
CERCIBIS. — CERCOTRICHAS. 
media Brehm, Vögel Deutschlds. 72. = Falco tinnunculus Lin. 
murorum Brehm, Vögel Deutschlds. 70. = Falco tinnunculus Lin. 
paradoxa Brehm, Naumannia 1855. V. 269. = Falco cenchris Naum. 
ruficauda Brehm, Naumannia 1855. V. 269. — Falco cenchris Naum. 
ruficeps Brehm, Naumannia 1855. V. 269. = Falco cenchris Naum. 
sparverius Boie, Oken's Isis 1826. 976. = Falco sparverius Lin. 
subtinnuncula Brehm, Naumannia 1855. V. 269. = Falco tinnunculus Lin. 
taeniura Brehm, Naumannia 1855. V. 269. = Falco tinnunculus Lin. 
tinnunculus Boie, Oken's Isis 1828. 314. = Falco tinnunculus Lin. 
vespertinus Boie, Oken's Isis 1826. 976. = Falco vespertinus Lin. 
CERCIBIS Wagler, Oken's Isis 1832. — Bonaparte, Conspect. Avium II. 155. 
— Ibis Möhr. 
Rostrum parvum curvatum, culmine acute compressor facies et vitta longitu- 
dinalis ad utrumque latus menti nuda: cauda longissima cuneata. 
oxycerca Wagler, Oken's Isis 1832. = Ibis oxycerca Spix. 
CERCOMACRA (Formicivorinae) Sclater, Proceed. Zool. Soc. 1858. XXVL 244. 
— Formicivora Swains. 
Statura major; ptilosis magis unicolor; forma validior; rostrum ad basin dila-' 
tatum; cauda longa e rectricibus plerumque decem multum graduatis; acrotarsiis ' 
divisis, paratarsiis integris. 
approximans v. Pelzeln, Ornith. Brasil. 158. = Formicivora approxirnans. 
atrothorax Sclater, Proceed. Zool. Soc. 1858. XXVI. 245. = Formicivora 
atrothorax Gray. 
caerulescens Sclater, Proceed. Zool. Soc. 1858. XXVI. 245. = Formicivora. 
caerulescens Gray. 
cinerascens Sclater, Proceed. Zool. Soc. 1855. XXIII. 131. = Formicivora 
cinerascens Sclat. 
maculosa Sclater, Proceed. Zool. Soc. 1860. XXVIII. 279. := Formicivora 
maculosa. 
melanaria v. Pelzeln, Ornith. Brasil. 85. = Formicivora melanaria Ménétr. 
melanura v. Pelzeln, Ornith. Brasil. 85. = Formicivora atrothorax. 
napensis Sclater, Proceed. Zool. Soc. 1868. XXXVI. 572. = Formicivora 
cinerascens Sclat. 
nigricans Sclater, Proceed. Zool. Soc. 1858. XXVI. 245. — Formicivora 
melanaria Ménétr. 
ruficauda v. Pelzeln, Ornith. Brasil. 158. Formicivora ruficauda Natt. 
tyrannina Sclater, Proceed. Zool. Soc. 1858. XXVI. 245. — Formicivora 
tyranniîia. 
CERCOMELA Bonaparte, Compt. rend. 1856. XLIL 766. Saxicola Bechst. 
asthenia Bonaparte, Compt. rend. 1856. XLII. 766. = Saxicola melanura Rüpp. 
erythraea Gray, Handlist Birds II. 226. = Saxicola erytliraea Ehrb. 
frenata Gray, Handlist Birds II. 226. = Saxicola, frenata Heugl. 
fusca Gray, Handlist Birds II. 226. — Saxicola fusea Blytpl 
Heuglini Gray, Handlist Birds II. 226. = Saxicola Heuglini. 
lypura Gray, Handlist Birds II. 226. = Saxicola lypura Ehrb. 
melanura Gray, Handlist Birds II. 226. = Saxicola melanura Rüpp. 
CERCONECTES Wagler, Oken's "^Isis 1832. = Erismatura Bonap. 
CERCOPHAENA linearis Schiff teste Bonaparte. — Pipra linearis Bonap. 
CERCORONUS (Fregilinae. — xspxopQvv) avis quaedam) Cabanis, Wiegm. Archiv 
1847. 335. = Fregilus Cuv. 
Syjioîi.: Corcorax Less, 
melanorhamphus Cabanis, Mus. Heine. I. 228. — Fregilus melanorhamphus Vieill. 
melanorhynchus Cabanis, Wiegm. Archiv. 1847. 335. = Fregilus melano- 
rhamphus Vieill. 
CERCOTRICHAS Boie, Oken's Isis 1831. =z Copsychus Wagl. 
erythroptera Rüppell, Syst. Uebers. Vögel NO. Afr. 60. =: Copsychus ery- 
thropterus. 
M 0 
agro 
point 
