S12 



APPENDIX. 



COTTES KEY, 1884. TTNION LIST, 1886. 



m bis. Add: Vireo solitarius alticola. Mountain Solitary Greenlet. Like 

 solitarius proper, but larger, with stouter bill, and of darker colors. In solitarius the upper 

 parts are olive-green, contrasting with the pure ash of the head ; in the new variety the 

 upper parts are nearly uniform blackish-plumbeous, only tinged with olive on the back- 

 Wing 3.00-3.30 ; tail 2,25. Mountains of North Carolina. The Auk, Jan. 188C, p. 111. 



178. Vireo solitarius cassini. 



179. solitarius plumbeus. 



180. vicinior. 



181. noveboracensis. 



629a. Vireo solitarius cassinii. 

 629i. solitarius plumbeus, 



634. vicinior. 



631. noveboracensis. 



000. [Not in the List.] 

 181 iis. Add: Vireo noveboracensis maynardi. Key West Greenlet. Colora- 

 tion much as in the last, but grayer above and paler yellow below ; size and proportions as 

 in V. crassirostris, the bill as large and stout as in the latter. Wing 2.20-2.50 ; tail 1.90-- 

 2.05 ; bill 0.55-0.65, its depth at the nostrils 0.18-0.20. Key West, Florida. The Auk, 

 April, 1887, p. 



148. 

 182. Vireo huttoni. 

 182ai. huttoni stevensi. 



183. 



184. 

 185. 

 186. 

 187. 

 188. 



632. Vireo huttoni. 

 632a. huttoni stephensi. 



633. belli. 

 633a. belli pusillus. 

 630. atricapillus. 



621. Lanius borealis. 



622. ludovicianns. 

 622a. ludovicianus excubitoroides. 



514. Cocoothranstes vespertina. 



515. Pinicola enucleator. 

 [516.] Pyrrhula cassini. 



000. [Not admitted in the List.] 

 000. [Not admitted in the List.] 



517. Carpodacus purpureus. 

 517a. purpureus californicus. 



518. cassini. 



519. frontalis. 

 519a. frontalis rhodocolpus. 



520. amplus. 

 Guadalupe House Finch. A large dark 



insular form, resembling C. frontalis proper, but with darker tints, and of considerably larger 



belli, 

 pusillus. 

 atricapillus. 

 Lanius borealis. 



ludovicianus. 



ludovicianus excubitorides. 



189. Hesperophona vespertina. 



190. Pinicola enucleator. 



191. Pyrrhula cassini. 



192. Passer domesticus. 

 montanus. 



Carpodacus purpureus. 

 [Not admitted in the Key.] 

 Carpodacus cassini. 



frontalis. 



frontalis rhodocolpus (?) 



197 bis. Add: Carpodacus amplus. 



193 

 194 

 000 

 195 

 196 

 197, 



size. ^, wing 3.10-3.35 

 depth ; tarsus 0.75-0.85 : 

 198. Loxia leuooptera. 



tail 2.60-2.90 ; bill 

 9 somewhat smaller. 



0.40-0.45 from the nostril, and the same iu 

 Guadalupe Island, Lower California. 



522. Loxia leucoptera. 



521. curvirostra minor. 



521a. curvirostra stricklandi. 



525. Leucosticte atrn,sa 



526. australis. 

 524. tephrocotis. 



524a. tephrocotis littoralis. 



523. griseonucha. 

 000. [Not admitted in the List.] 

 528. Acanthus linaria. 



