168 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 
28. POLIOPTILA PLUMBEA Bairp. 
Plumbeous Gnatcatcher. [¥83.] 
299, POLIOPTILA MELANURA Lawr. 
Black-capped Guatcatcher. [254.] 
30. REGULUS CALENDULA (Liyy.) LICHT. 
Ruby-crowned Kinglet. [161.] 
31. REGULUS OBSCURUS Rkipew. 
Dusky Kinglet. 
32. REGULUS CUVIERI Avp. 
Cuvier’s Kinglet. [163.] 
33. . REGULUS SATRAPA LIiIcHrT. 
Golden-crowned Kinglet. [162.] 
33a. REGULUS SATRAPA OLIVACEUS Bairb. 
Western Golden-crowned Kinglet. 
[34.] PHYLLOSCOPUS BOREALIS (Buias.) DRESSER. 
Kennicott’s Warbler. 
35. CHAMZAiA FASCIATA Gamp. 
Ground Tit. [274.] 
36. LOPHOPHANES BICOLOR (Linx.) Bp. 
Tufted Titmouse. [285.] 
37. LOPHOPHANES ATROCRISTATUS Cass. 
Black-crested Titmouse. [286.] 
38. LOPHOPHANES INORNATUS (GaMB.) Cass. 
Plain Titmouse. [287.] 
39. LOPHOPHANES WOLLWEBERI Bonar. 
Wollweber’s Titmouse. [288.] 
40. PARUS MONTANUS, Game. 
Mountain Chickadee. [294.] 
41. PARUS ATRICAPILLUS LINN. 
Black-capped Chickadee. [290.] 
4la. PARUS ATRICAPILLUS SEPTENTRIONALIS (Harris) ALLEN. 
Long-tailed Chickadee. [289, 289a.] 
41b. PARUS ATRICAPILLUS OCCIDENTALIS (BatrD) COUES. 
Oregon Chickadee. [291.] 
42. PARUS CAROLINENSIS Aun. 
Carolina Chickadee. [293.] 
43. PARUS MERIDIONALIS Sct. 
Mexican Chickadee. [292.] 
[44.] PARUS CINCTUS Bopp. 
_ Siberian Chickadee. 
