31 



Anas obscura Gmel. N. Jersey. Presented by Mr. S. Ashmead. 

 < PUNCTATA Burch. Australia. From Mr. J. Gould's Collection. 



QuERQUEDULA CRECCA (Linn.) Holland. From M. Des Murs' Collection. 

 " IPEcaTURi (V^ieill.) Rio de la Plata. From the same. 



Pterocya-nea circia (Linn.) Hungary. From the same. 



" discors (Linn.) Missouri. Presented by A. L. Heermann, M. D. 



" ccercleata (Licht.) California. From the same. 



Chaulelasmus strepera (Linn.) Holland. From M. Des Murs' Collection. 



Spatula clypeata (Linn.) Rocky Mts. Presented by A. L. Heermann, M.D. 

 < Holland. From M. Dee Murs' Collection. 



C/viRiNA moschata (Linn.) Brazil. From the same. 



Branta rufina (Pall.) Sicily. From the same. 



<' Lucknovv. Presented by T. B. Wilson, M. D. 



FuLiGULA cristata (Ray.) Iceland. From M. Des Murs' Collection. 

 " MARiLA (Linn.) Iceland. From the same. 



Nyroca fkrina (Linn.) Saxony. From the same. 



" LEUcoPTHALMA (Bechst.) Saxony. From the same. 



Hybridus N. Valesneria (Wils.) et Anas boscuas Linn. Pennsylvania. Pre- 

 sented by Professor Baird. 



Clangula glaucion (Linn.) Northern Europe. From M. Des Murs' Col- 

 lection. 

 " isLANDicA (Gmel.) Iceland. From the same. 



" histrionica (Linn.) Iceland. From the same. 



Harelda glacialis (Linn.) Sweden. From the same. 



Somateria MOLissiMA (Linn.) Spitzberg. From the same. 



OiDEMiA NIGRA (Linn.) Iceland. From the same, 



" VELVETINA Cassiu. Labrador. From the same. 

 " PERSPiciLLATA (Linn.) Labrador. From the same. 



BiziuRA LOBATA (Shaw.) Australia. From Mr. J. Gould's Collection. 



Erismatura leucocephala (Scops.) Europe. From M. Des Murs' Collection. 

 " australis (Gould.) Australia. From Mr. J. Gould's Collection. 



Mergus castor Linn. Norway. From M. Des Murs^ Collection. 

 " SERRATOR Linn. Sweden; From the same. 



" Bay of Fundy. Presented by T. B. Wilson, M. D. 



" cucuLLATus Liuu. Labrador. From M. Des Murs' Collection. 



II. Family COLYMBID.^. 



CoLYXBUs GLACIALIS Liuu. Northern Europe. From M. Des Murs' Collection. 

 " ARCTicus Linn. Northern Europe. Presented by Mr. E. Wilson. 



'* SEPTENTRioNALis Linu. Iceland. From M. Des Murs' Collection. 



PoDicEPS cRisTATUS (Linn.) Northern Europe. From the same. 



" ARCTicus Boie. Iceland. From the same. 



' grisegena (Bodd.) Northern Europe. From the same. 

 " " Africa. From the same. 



AURiTUs (Linn.) Europe. Presented by T. B. Wilson, M. D. 



*' MINOR (Gmel.) Europe. From M. Des Murs' Collection. 



" coRNUTUs (Gmel.) Germany. From the same. 



" Philippensis (Bonn.) Java. From the same. 



*' Nov.E HOLLANDi.E Steph. Australia. From Mr. J. Gould's Collection. 



