434 
RHYNCHASTATUS. — RHYNCHOPHILUS. 
RHYNCHASTATÜS (Laniidac) Bonaparte, Compt. rend. 1854. XXXVIII. 535. 
— Cabanis, v. d. Decken's Reise III. 2G. = Malaconotus Swains. 
carbonarius Bonaparte, Compt. rend. 1854. XXXVIII. 535. = Malaconotus 
leucorhynchus. 
fimebris Bonaparte, Compt. rend. 1854. XXXVIII. 535. — Cabanis, v. d. 
Decken's Reise III. 26. = Malaconotus funehris. 
leucorhynchus Bonaparte, Compt. rend. 1854. XXXVIII. 535. — Cabanis, 
V. d. Decken's Reise III. 26. — Malaconotus leucorhynchus. 
lugubris Bonaparte, Compt. rend. 1854. XXXVIII. 535. — Cabanis, v. d. 
Decken's Reise III. 26. Tf. 7. = Malaconotus luguhr'is. 
RHYNCHOCEROS Bonaparte, Compt. rend. 1854. = Buceros Lin. 
RHYNCHOCHASME (Ardeidae. — puYX°C rostrum, x,aa[j,7] hiatus) Hermann, Observ. 
Zool. 1804. 156. ~ Anastomus Vieill. 
Rostrum hians, mandibularum marginibus se non contingentibus, serratis. Nares 
lineares. Pedes tetradactyli. 
Typus: Ardea pondiceriana, A. coromandeliana, A. scolopacea. 
RHYNCHOCYCHTS (Tyrannidae. — P'JTX.°<^ rostrum, xuxXoc; circus) Cabanis, 
Mus. Heine. 1860. II. 56. (recte!) — Sundevall, Meth. Avium 60. 
Synon.: Cyclorhynchus Simdev. (false!) 
aequinoctialis Sclater, Proc.Zool. Soc. 1864. 359. — Cyclorhynchus aequinoctialis 
SCLAT. 
assimilis v. Pelzeln, Ornith. Bras. 181. = Cyclorhynchus assimilis. 
brevirostris Cabanis, Mus. Heine. II. 157. = Cyclorhynchus brevirostris Cab. 
cerviniventris Salvadori, Atti Soc. Ital. VIII. 153. — Contopus pallidus. 
cinereiceps Sclater, Catal. amer. Birds 220. = Cyclorhynchus cinereiceps Sclat. 
flaviventer Cabanis, Mus. Heine. II. 56. = Cyclorhynchus flaviventer Cab. 
flavoolivaceus Lawrence, Ann. Lyc. New York 1863. VIII. 8. = Cyclorhynchus 
sulphurescens Cab. 
fulvipectus Sclater, Catal. americ. Birds 220. = Cyclorhynchus fulvipectus 
Sclat. 
griseimentalis Lawrence, Ann. Lyc. New York 1868. = Cyclorhynchus meso- 
rhynchus. 
megacephalus Cabanis, Mus. Heine. II. 56. — Sclater, Proc. Zool. Soc. 
1866. 189; 1867. 751. 978. = Cyclorhynchus megacephalus. 
mesorhynchus Cabanis, Journ. Ornith. 1865. XIII. 545. = Cyclorhynchus 
mesorhynchus. 
olivaceus Cabanis, Mus. Heine. II. 56. = Cyclorhynchus olivaceus Gray. 
poliocephalus v. Pelzeln, Ornith. Brasil. 110. = Cyclorhynchus poliocephalus. 
ruficauda Sclater, Proc. Zool. Soc. 1873. 280. = Cyclorhynchus ruficauda 
Sclat. 
subbrunneus Gray, Handl. Birds 1. 354. = Cyclorhynchus subbrunneus Sclat. 
sulphurescens Cabanis, Mus. Heine. II. 56. = Cyclorhynchus sulphurescens Cab. 
viridiceps Sclater, Proc. Zool. Soc. 1873. 280. — Peruvia. 
RHYNCHODON (Falconidae. — Ç^yXPÇ rostrum, 060UÇ dens) Nitzsch, Pterylo- 
graphie 1840. 78. = Falco Lin. 
Specc: Falco islandicus, F. peregrinus, F. tinnunculus , F. aesalon etc. 
RHYNCHOENAS Rosenberg 1866. == Rhynchaenas Rosenberg. 
RHYNCHOFALCO Ridgeway, Birds NAmerica 155. = Falco fuscocoerulescens. 
RHYNCHOPHANES (Subgen. Plectrophanis) Baird, Birds NAmerica 432. = Em- 
beriza Macrownii. 
Bill very large at the base, hind claw shorter. No rufous nuchal collar. 
RHYNCHOPHILUS (Totanidae) Bonaparte, Compt. rend. 1856. XLIH. 597.= 
Totanus Bechst. 
affinis Bonaparte, 1. c. = Totanus glareola Tem. 
caligatus, chloropygius Bonaparte, 1. c. = Totanus solitarius Aud. 
glareolus, glareoloides Bonaparte, 1. c. = Totanus glareola Tem. 
