Recent Ornithological Publications. 



275 



division the " Hyperboreal Fauna," consisting of the species 

 which penetrate furthest north ; and outside this comes his 

 " Siberian Circumboreal Fauna/' in which the animals of the 

 Barrens [Tundras) are separated from those of the Forests. 

 As the work is not Hkely to be of very easy access to most of 

 our readers, we here subjoin the author's hsts of the species be- 

 longing to these divisions. 



Charadrius pluvialis. 



hiaticula. 



squatarola. 



Strepsilas interpres. 

 Phalaropus rufescens 



cinereus. 



Tringa canutus. 



maritima. 



cinclus. 



" Hyperboreal Birds " (pp. 965-967) 



Calidiis arenaria, 

 Cygnus miisicus. 

 Anser bernicla. 



liyperboreus. 



Anas spectabilis. 



mollissima, 



glacialis. 



Uria grylle. 

 bruennichi. 



Mergulus alle. 

 Procellaria glacialis. 

 Lestris parasitica. 



ricbardsoni. 



Larus sabinii. 



ebiu'neus. 



tridactylus. 



leucopterus. 



fflaucus. 



Lagopus alpiiius. 

 Plectropbanes nivalis. 



Falco islaudicus. 

 Strix nyctea. 



" Circumboreal Birds "- 



Charada'ius morinelliis. 

 Tringa subarquata. 

 Cygnus bewicki. 

 Anser albifrons. 



temmincki. 



leucopsis. 



Lagopus albus. 

 Plectropbanes lap- 

 ponica. 



Anas stelleri. 

 Colymbus glacialis. 



arcticus. 



septentrionalis 



Uria troile. 

 Alca torda. 



Corvus corax. 



Barrens (p. 988). 



Pbalacrocorax carbo. 

 Lestris pomarina. 



Alauda alpestris. 

 Hirundo riparia. 



Larus argentatus. 

 Sterna arctica. 



Aquila albicilla. 



—Forests (pp. 1007-1009), 



Anas fusca. 



bistrionica. 



boschas. 



acuta. 



Lagopus albus. 

 Fringilla linaria. 

 Loxia leucoptera. 



ciu'virostra. 



Corythus enucleator. 



Anas strepera. 



penelope. 



crecca. 



clypeata. 



Bombycilla garrula. 

 Pica caudata. 

 Hirundo rustica. 

 Falco peregi-inus. 

 Buteo lagopus. 



Mergus merganser. 



serrator. 



albellus. 



Podiceps cornutus. 



Strix cinerea. 



brachyotus. 



funerea. 



It will be readily seen that the information given by our 

 author bears materially on the question (which has been more 

 than once mooted) of the advisability of recognizing a circum- 



