996 
SYSTEMATIC INDEX OF SCIENTIFIC NAMES, 
Page. 
Rhynchaspis_ 781 
Rhynchaspis clypeata__ 781 
labradora.. 803 
Rhynchopinae _865, 837 
Rhynchops _ _ 866 
Rhynchopsitta pachyrhyncha _ 66 
richardsonii, Contopus _189,186 
Lestris__ 839 
Muscicapa_ 189 
Nyctale _ 57 
Tetrao_ 620 
Tyranmila_ 189 
ridibundus, Larus_ 850 
ringuia, Uria_..._ 914 
ringvia, Uria. 914 
rip aria, C'otyle _313,312 
Hirundo .. 313 
Rissa.841,853 
Rissa brevir oslris __ 855 
kotzbuei_ 855 
nivea ..855, 854 
septenlrionalis _ 854 
tridactylus _._ 854 
rissa, Larus_ 854 
roscoe, Sylvia_ 241 
Triclias_ 241 
rosea, Loxia... 497 
Rhodostetlria_ 856 
roseus, Larus_ 856 
rossii, Larus_ 856 
rostrata, Emberiza_ 446 
rostratus, Ammodramus_ 446 
Passer cuius ..446,442 
Rostrhamus _ 38 
Rostrlramus niger_ 38 
sociabilis_ 38 
Rubecula carolinensis caerulea.. 222 
rubens, Anas. 781 
Antlius_ 232 
ruber, Basileuterus_ 296 
Eudocimus_ 683 
Melanerpes_ 104 
Phoenicopterus _-— 687 
Picus_.. 104 
Pilurunus_ 104 
Sphyrapicus _- 104 
Tantalus_ 683 
Trochilus_ 134 
rubida, Anas-- 811 
Erismalura __ 811 
Fuligula__ 811 
rubidus, Ckaradrius.-. 723 
rubiginosa, Motacilla- 306 
rubineus, Muscicapa_ 201 
Pyrocephalus... _ 201 
Page. 
rubineus, Regulus_ 226 
rubra, Alauda_ 232 
Cardellina _ 296 
Ibis _............ 683 
Muscicapa___ 201 
Plioenicosoma_ 300 
Phoenisoma_ 300 
Pyranga _ 300 
Setopliaga_ 296 
Tanagra_ 300 
rubricapilla, Helinaia_ 256 
Helmitheros_ 256 
Helminthopliaga.. 256 
Sylvia_ 256 
Vermivora_ 256 
rubricapillus, Picus_ 84 
rubricatus, Colaptes_ 120 
Picus. 120 
rubricollis, Coccol hraustes_ 497 
Podiceps_ 8! 2 
rubrifrons, Cardellina _ 306 
Muscicapa_ 306 
rubrigularis, Melanerpes_ 105 
rufa, Alauda_403,232 
Ardea_ 662 
Demiegntta _662, 660 
Hirundo... 308 
Tringa. 715 
rufescens, Ardea. 662 
Egretta_ 662 
Herodias_ 662 
Poecila_ 394 
Parus __394, 388 
Tringa... 739 
Tryngites _ 739 
ruficapilla , Helminthophaga. _251, 253 
Motacilla_ 282 
Sylvia__282, 256 
Sylvicola_ 288 
ruficapillus, Rhiinampkus.. 288 
ruficaudus, Accipter_ 25 
ruficcps, Ammodramus_ 486 
Peucaea _486, 484 
ruficollis, Egretta_ 663 
Herodias_ 653 
Plialaropus_ 706 
Rallus_ 750 
Tringa. 719 
rufidorsis, Fringilla.. 465 
rufifrcms, Basileuterus _- 296 
Setophaga_ 296 
rufigularis, Falco_ 10 
rufina, Emberiza_ 480 
Melospiza _480,477 
Passerella. 480 
Page 
ruiipileus, Kieneria... 519 
Pipilo_ 519 
rufitorques, Anas_ 792 
Fuligula... 792 
rufivirgata, Emhernagra ___ 487 
rufopalliatus, Turdus_ 218 
rufum, Toxostoma_ 353 
rufus, Caprimulgus.. 147 
Harporhynclius _ 353 
Metliriopterus_ 348 
Mimus_ 353 
Numenius..744, 742 
Orpheus_ 353 
Plialaropus__ 707 
Sclasphorus .. . __ 134 
Trochilus.._ 134 
Turdus. 353 
rugirostra, Crotophaga. 71 
rupestris, Attagen_ 635 
Lagopus... _635, 633 
Tetrao_ 635 
russeicauda, Sylvia_ 306 
rustica, Anas...___ 797 
Hirundo_ 308 
Rusticola minor_ 709 
ruticilla, Muscicapa_ 297 
Setophaga _ 297 
Syl vania_ 297 
Rynchops fulva_... 866 
nigra _ 866 
rythirhynchos, Rallus_ 748 
s. 
sabini, Bonasa _ 631,629 
Larus. 857 
Tetrao_ 631 
Xema _ 857 
Sagmatorhina lathamii_ 904 
sal ice ti, Tetrao_ 633 
solitaria, Columbia_ 599 
Salpinctes __ 357, 354 
Salpinctes mexicanus__ 356 
murarius_ 356 
obsoletus _ 357 
samuelis, Ammodramus _ 455 
sanblasianus, Garrulus_ 592 
sanctijohannis, Archibuteo _ 33 
sandwichensis, Emberiza. 444 
Passerculus _444, 442 
Santacruzii, Centurus__ 110 
sapiti, Chordeiles_ 154 
sasashew, Totanus_ 731 
sasin, Ornysmia_ 134 
satrapa, Regulus _....._...227,227 
