31 
Anas opscurA Gmel. N. Jersey. Presented by Mr. 8. Ashmead. 
‘¢ punctata Burch. Australia. From Mr. J. Gould’s Collection. 
QuerQuepuLA crecca (Linn.) Holland. From M.:Des Murs’ Collection. 
$c [pecururi (Vieill.) Rio dela Plata. From the same. 
Prerocyanea crrcia (Linn.) Hungary. From the same. 
36 piscors (Linn.) Missouri. Presented by A. L. Heermann, M. D. 
Os c@RuLEeata (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. 
SC a Holland. From M. Des Murs’ Collection. 
Catrina MoscHata (Linn.) Brazil. From the same. 
BRANTA RUFINA (Pall.) Sicily. From the same. 
OG ce Lucknow. Presented by T.B. Wilson, M.D. 
Fonreunta cristata (Ray.) Iceland. From M. Des Murs? Collection. 
sf Marita (Linn.) Iceland. From the same. 
Nyroca FERINA (Linn.) Saxony. From the same. 
Ot LEUCOPTHALMA (Bechst.) Saxony. From the same. 
Hysripus N. Vauesneria (Wils.) et Anas poscuas Linn. Pennsylvania. Pre- 
sented by Professor Baird. 
CianeuLta GLaucion (Linn.) Northern Europe. From M. Des Murs’ Co!l- 
lection. 
56 istanpica (Gmel.) Iceland. From the same. 
oe HisTRIoNIcA (Linn.) Iceland. From the same. 
Harevipa @uacrauis (Linn.) Sweden. From the same. 
SoMATERIA MoLissiMa (Linn.) Spitzberg. . From the same. 
Omemia niera (Linn.) Iceland. From the same. 
ce VELVETINA Cassin. Labrador. From the same. 
6 PERSPICILLATA (Linn.) Labrador. From the same. 
Biziura Lopara (Shaw.) Australia. From Mr. J. Gould’s Collection. 
ERISMATURA LEUCOCEPHALA (Scops.) Europe. From M. Des Murs? Collection. 
SG ausrraLis (Gould.) Australia. From Mr. J. Gould’s Collection. 
Mereus castor Linn. Norway. From M. Des Murs? Collection. 
6 sERRATOR Linn. Sweden. From the same. 
6 56 Bay of Fundy. Presented by T. B. Wilson, M. D. 
36 cucuLLATus Linn. Labrador. From M. Des Murs’ Collection. 
II. Family COLYMBIDA. 
CotymsBus GuactaLis Linn. Northern Europe. From M. Des Murs’ Collection. 
Kc arcricus Linn. Northern Europe. Presented by Mr. E. Wilson. 
6 SEPTENTRIONALIS Linn. Iceland. From M. Des Murs? Collection. 
Popicers cristatus (Linn.) Northern Europe. From the same. 
ee arcticus Boie. Iceland. From the same. 
G GRISEGENA (Bodd.) Northern Europe. From the same. 
uC s¢ Africa. From the same. 
OG auRiTus (Linn.) Europe. Presented by T. B. Wilson, M. D. 
oe minor (Gmel.) Europe. From M. Des Murs’ Collection. 
é< cornutus (Gmel.) Germany. From the same. 
é< Putuipeensis (Bonn.) Java. From the same. 
6 NOV HOLLANDI£ Steph. Australia. From Mr. J. Gould’s Collection. 
