-( 10 )- 
(Nelson g )J ) ^ Mackay J^ — a ^ ^^""^ jUd -y V o-onc-o-onc-oiigb-cgh-ougb-cgh. 
AtW^T}='f Shetland =- 7 ■ ^^^-^^^U, X'^t6^'3)A/- 
■fi'Mi Clangula aiii.-ricana J -X<M ^ Ridgway ^ttfife^- Cl.glau.im ^ ') 
Mi-/^m^^ i^Xr lajij -> jg F CI. glaucion 18 75 S 1 8 .5 [hf r . '. 
amcricana 20 [hj-^f- 1^ > 5: ^ T/. amcricana ^ r 20 [hj- ^ jg -fe ^ / T 
^ ^ -^^^ ^ l^=-''^^yXf CI. am ricana 7 U ® U h ^ 7" Eic • 
5^^. Golden-Eye. 
xll. Clangula glaucion (Linn.) 
C. Tulgaris Fleming. 
,, amcricana Bp. 
„ chrysopJithalvios Steph. 
„ Icucoincla Brehm. 
,, percgrina (S. G. Gmel.). 
,, glaucion amcrica)ia Ridgwav. 
Glaucion clangula (L.). 
Glaucionctia clangula (L.). 
>, glaucion Linn. 
» pcrcgrin.a S. (t. Gmel. 
Buccpliala clangula (L.j. 
)> amcrican.a Baird. 
