INDEX. 



589 



Page. 



■Woodpecker, st ripcd-backed, 3-tocd 189 



white-headed 189 



yellow-bellied 189 



■Worms of Provincetown 117 



Wreu, Alaskan 170 



Berlandier's 170 



Bewick's 170 



Califomian Bewick's 170 



Carolina 170 



riorida 170 



Guadalupe 170 



rock 109 



house 170 



long-billed marsh 170 



Mexican white-throated 169 



rock 169 



Saiut Lucas cactus 109 



short-billed marsh 170 



Socorro 170 



Texan Bewick's 170 



tule 170 



western house 170 



winter 170 



white-throated 169 



winter 170 



■Wyoming, new invertebrate fossils from 157 



X. 



Xanthocephalus 246 



icterocephalus 182 



Xanthura 24B 



luxuosa 185,233 



Xema 246 



sabinei 207 



Xenichthys califoi niensis 456 



Xenopicus 6,226,246 



albolarvatus 6, 189 



Xenotimite 335 



Xtnotis 499 



megalotis 499 



peltastes 98 



sanguinolentus 98 



solis 499 



Xiphias gladius 456, 481 



Xiphidion mucosum , 135 



XiphidiontidiB 82, 138 



Xiphidium cruoreum 138, 454 



XiphiidfB. 481 



Xiphister 138,140 



chirus, new8pccie3..135, 137, 138, 2Go, 454 



cruoreus 138 



niucosus 135, 137, 138, 265, 454 



rnpestris, now species -.137, 138, 265, 454 

 Xystrcury s, new genus 34 



Pago. 

 Xystreurys, liolcpis, a new Callfornian floun- 

 der 34 



new genus and species 34, 51, 454 



Xy stroplites heros 98 



T. 



Tellow-bird, summer 172 



Yellow Garrupa 146 



Yellow-legs 200 



greater 200 



Yellow-tail 144,145 



Yellow-throat, llaryland 173 



Yoldia oxpansa 405, 407 



frigida 401,405,407 



lucida 407 



sapotilla 408 



thraciformis 407 



Z. 



Zamelodia 225,246 



ludoviciana 182 



melanocephala 182 



Zaniolepis latipinnis 455 



Zapteryx 53 



exasperatus 458 



Zaratite 335 



Zen»da 246 



amabilis 195,231 



Zenaedura 246 . 



carolinensis 195 



graysoni 195,221,229 



Zincite 335 



Zircon 335 



Zittel 141 



Zoarces anguillaris 82 



Zoarcidae 247 



Zoisite 335 



Zonotrichia 246 



albicoUis 179 



coronata 179 



gambeli 179 



intermedia 179, 217 



leucophrys 179 



var. intermedia 217 



pileata 236 



querula 1 79 



Zorgite 335 



Zygonectes 21,501 



henshalli 17,21 



melanops 501, 515 



notatus £.01, 514, 515 



rubrifrons 17, 20 



Zygonopus 528 



ne w genus of My riapods 527 



whitei, new species 527 



