838 



IXDFA'. 



R. Page. 



BalUdse 5,6 



Rallus lariformis 527 



Razor-billed Auk 714 



recognita, Melanosterna anasthcta 514 



anaethetus 514 



Sterna anaetheta 487, 512, 514 



Recurvirostra 436 



alba 194,440,441 



americana 437, 438, 440 



andina 437 



avosetta 436 



himantopus 446 



occidentalis 441 



Recurvirostridse 2, 24, 25, 144, 416, 435 



Recurvirostrinae 435 



Recurvirostris andina 437 



Red-breasted Snipe 200 



Coot-footed Tringa 419 



-legged Kittiwake 573 



Phalarope 418 



-shank 343 



regia, Phoetusa 472 



Sterna 466, 471 , 472 



(Thalasseus) 472 



Sylochelidon 472 



regius, Thalasseus 472 



resplendens, Vanellus 63 



Rhamphosyntlilipsis ' 755 



Rhijnchops nigra 453 



Rhijncops 450 



Rhincops 450 



nigra 453 



rhingvia, Uria 720 



Rhinoceros Auklet 779 



Rhodostethia 564, 668 



rosea 669, 671, 672 



roseus 671 



rossi 672 



rossii ■ 672 



Rhyacophilus 148, 346 



glareola 347, 351 



afflnis 352 



solitarius 365 



var. solitarius 365 



glareolus 351 



ochropus 358 



var. solitarius 365 



solitarius 360, 361, 362, 364, 365 



Rhynchaea 145 



rhynehomcga, Squatarola 79 



Rhynehophilus aflinis 3.52 



chloropygius 362 



glareola 352 



solitarius 362 



Rhynchops 4.50 



brevirostris 457 



cLnerasoens 457 



fulva 457 



intercedens 455 



melanura 455, 457 



melanurus 457 



nigra 452, 453, 455, 456, 457 



4.53 



pinerascens 457 



intercedens 455 



Rhynchopidfe 450 



RhjTichopinse 449 



Rhynchopsidae 4.50 



Rhynchopsinae 449 



Rhynchopsalia 450 



Rhyncops 450 



borealis 453 



melanurus 457 



nigra 453, 457 



rhyngvia, Uria 720 



richardsoni, Lestris 694 



Stercorarius 694 



richardsonii, Cataractes 694 



Larus 672 



Lestris 694 



ridgwayi, Anous 550 



stolidus 546, 547, 550, 551 



subsp .5.50 



ridibimdus, Larus 635, 641 



riga, Larus 570, 571 



Ring-bUled Gull 623 



, Plover 120 



Azara's 140 



Little 124 



Ringed Murre 719 



ringvia, Catarractes 720 



Lomvia 720 



Uria 719, 720, 721, 722 



(Lom\-ia) 720 



troile var 720 



risoria. Sterna 484 



Rissa 562, 564 



borealis 571 



brachyrhyncha 572, 574 



brevirostris 565, 566, 573, 574, 575 



briinnichii 571 



brunnichii 564 



cinerea 571 



gregaria 571 



kotzebui 572 



kotzebuii 572, 575 



minor 571 



nivea 572, 574 



niveus 574 



pollicaris 573 



• polo-condor 506 



rissa 570, 571 



rissa 570 



septentrionalis 635 



tridactyla 565, 568, 570, 572 



kotzbuei 572 



kotzebuei 572 



kotzebuii 572 



pollicaris 565, 566, 571, 572, 573 



b. pollicaris 572 



tridactyla 565, 570, 571 



a. tridactyla 570 



tridactylus 570 



trydactila 570 



rissa, Rissa 570, 571 



Laroides .* 570 



Larus 570, 571 



Rissa rissa 570 



rivalis, Totanus 3.58 



robusta, Oallinago 171 



Tolmatias 171 



rochusscnii, Scolopax 149 



