Systematic Table of North American Birds. 



A No U ' COMMON NAME. SCIENTIFIC NAME. Pagh 



521a Mexican Crossbill. . . . •- Loxia curvirostra stricklandi. . . . 173 



522 White-winged Crossbill " leucoptera 171 



523 Aleutian Leucosticte Leucosticte griseonucha 179 



524 Gray-crowned Leucosticte. . . " tephrocotis 179 



524a Hepburn Leucosticte " " littoralis .... 179 



525 Black Leucosticte " atrata 179 



526 Brown-capped Leucosticte " australis 179 



527 Greenland Redpoll Acanthis hornemannii 176 



527a Hoary Redpoll " " exilipes. ...176 



528 Redpoll " linaria "....176 



528a Holboll Redpoll " " holboellii. . . . 176 



528b Greater Redpoll " " rostrata 176 



529 American Goldfinch Astragalinus tristis 192 



v 529a Western Goldfinch " " pallidus 192 



529b Willow Goldfinch " " salicamans. . 192 



530 Arkansas Goldfinch " psaltria 192 



530b Mexican Goldfinch " " mexicanus. . 192 



531 Lawrence Goldfinch " lawrencei 189 



[532] Black-headed Goldfinch Spinus notatus A.V. 



533 Pine Siskin " pinus 225 



534 Snowflake Passerina nivalis 211 



534a Pribilof Snowflake " " townsendi 211 



535 McKay Snowflake " hyperboreus 211 



536 Lapland Longspur Calcarius lapponicus 219 



536a Alaskan Longspur " " alascensis. 219 



537 Smith Longspur " pictus 220 



538 Chestnut-collared Longspur. . " ornatus 218 



539 McCown Longspur Rhynchophanes mccownii 218 



540 Vesper Sparrow Pocecetes gramineus 221 



540a Western Vesper Sparrow. .. . " " confinis. . .221 



540b Oregon Vesper Sparrow " " affinis ....221 



541 Ipswich Sparrow Passerculus princeps 225 



542 Sandwich Sparrow " sandwichensis . . . . 223 



/ 542a Savanna Sparrow " " savanna. 223- 



542b Western Savanna Sparrow... " " alaudinus223 



542c Bryant Marsh Sparrow " " bryanti. .223 



543 Belding Marsh Sparrow " beldingi 223 



544 Large-billed Sparrow " rostratus 223 



544a St. Lucas Sparrow " " guttatus . .223 



544b Abreojos Sparrow " il halophilus.224 



544c San Benito Sparrow " " sanctorum. 224 



545 Baird Sparrow Coturniculus bairdii 224 



546 Grasshopper Sparrow " savannarum passerinus.224 



278 



