-( 70 )- 
§£^tfc££t !> • Reed&^ 3 ix^yy 2.50 x 1.75 H f JJ . 
' 25. Chen hyperboreus (Pall.). l£ < 
C. hyperborea (.Pall.) . OH* £ B $ - JR A CA' & - SO 
albatus (Cassin-). 
hyperboreus hyperboreus (Pall.). 
„ hyperboreus albatus (Cass.). 
,, ulbesc 'tis 
Anssr hyperboreus Pallas. 
„ hypevboreas part., Eyt. 
„ albatus Cassin. 
,, hyperboreus var. <tll><ttu* (Cass.). 
„ hyperboreus b. albatus (Cass.). 
? „ grdndinis Schwenck. 
? „ niveus Briss. 
Chinochen hyperboreus (Pall.). 
Chenal-opex hyperboreus (Pall.). 
Anas hyperboreus (Pall.). 
., hyperborea (Pall.). 
".'? Gygnus davidi Swinhoe. 
Snow-Goose, Cassin's Snow-Goose ( JVf ?h ^ '• albatus). 
jjt^. Lesser Snow-Goose, Snow-Goose, White Brant, White Brand, Wavey, Wae- 
Wae, Mexican Goose, Red Goose, Fish Brant, Texas Goose. 
Schnee Gans, weisse Gans, Nord-gans, Polar Gans. 
yiW' ( - olbatus f" jv^s 7 Cassin, Elliot, Cones, Sclater b'* Ridgway ^ / 
r WlX^jS^S ► t * ■ -f v V Salvador], Dresser fc* Alpheraky %f / j^J£-»;$: 
Synonym h -t 5> ^#r>-|gi&- 1£ 7 t / ^ y . 
to) ^tv?; zm*M&?m*^*s r y, Tii&tl3^^£. WJStt*©*|S 
