GEN. 59-62 OF KEY. 
142, LOXIA LEUCOPTERA (Wits.). 
White-winged Crossbill. 
143. LOXTA CURVIROSTRA L., 
var. AMERICANA (Wils.) Cs. 
Common Crossbill. 
143a. LOXTA CURVIROSTRA L., 
var. MEXICANA (Strickl.) Cs. 
Large-billed Crossbill. 
144. LEUCOSTICTE TEPHROCOTIS Sw. 
Gray-crowned Finch. 
144a. LEUCOSTICTE TEPHROCOTIS S&w., 
var. GRISEINUCHA (Brandt) Cs. 
Gray-eared Finch. 
145. LEUCOSTICTE ARCTOA (Patt.) Bp. 
Siberian Finch. 
146. ASGIOTHUS LINARIA (L.) Cas. 
Bed-poll Linnet. 
146a. ASGIOTHUS LINARIA (L.) Cas. 
var. FUSCESCENS Cs. 
Dusky Red-poll. 
146b. ASGIOTHUS LINARIA (L.) Cas. 
var. EXILIPES Cs. 
American Mealy Red-poll. 
[147.] LINOTA FLAVIROSTRIS (L.) Be. 
var. BREWSTERI (Ridg.) Cs. 
Brewster’s Linnet. 
148. CHRYSOMITRIS PINUS (Wus.) Br. 
Pine Linnet. 
149. CHRYSOMITRIS TRISTIS (2.) Bp. 
American Goldfinch; Yellowbird. 
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