TABLE OF THE HIGHER GROCPS. 
XXIII 
Order YI. NATATOKES. (Page 752.) 
Sub-order A. ANSERES. (Page 753.) 
Family. 
O 
CD 
C8 
Ph 
Sub-family. 
Section. 
Page. 
Genus. 
Page. 
Sub-genus. 
Page. 
ripecies examined and 
identified. 
o 
rs 
V 
3 o 
g<e 
c £ 
- ~ 
y 
a 
Extra lin.ital sp 
Current number ot first 
species mentioned. 
46. Anatidae. 
757 
757 
757 
o 
561 
759 
759 
760 
757 
2 
563 
Anser, Linn . 
757 
a 
565 
232. Bernicla, Steph_ 
763 
Leucoblepharon, Bd. 
763 
3 
567 
Bernicla, Steph. 
767 
2 
570 
Leucopareia, Ileli.... 
763 
1 
572 
769 
1 
573 
Dendrocygneae .. 
759 
234. Dendrccygna, Sw.. 
769 
2 
574 
772 
773 
0 
576 
774 
1 
578 
777 
2 
579 
779 
2 
581 
781 
1 
583 
782 
1 
584 
783 
o 
585 
785 
587 
786 
790 
3 
588 
793 
2 
591 
795 
3 
593 
798 
1 
596 
247. Ilarelda, Leach... 
800 
... 
i 
597 
801 
1 
598 
802 
1 
599 
803 
1 
600 
804 
1 
601 
804 
2 
602 
804 
1 
1 
604 
808 
2 
1 
606 
811 
255. Erismatura, Bon.. 
811 
i 
1 
609 
812 
813 
o 
611 
815 
1 
613 
258. Mergellus, Selby.. 
817 
1 
614 
Sub-order B. GAVIAE. (Page 818.) 
Tribe 1. TOTIPALMI. (Page 819.) 
868 
...; 1 .... 
868 
868 
1 
615 
Onocrotalus, Wagl... 
870 
1 
616 
871 
871 
1 
617 
Dysporus, III. 
872 
1 
.... 
618 
873 
. 
261. Tacbypetes, Vieill. 
873 
1 
619 
50. Phalacrocoraci- 
. 
875 
.... . . 1 
875 
876 
1 
2 
690 
. 
Graculus, Bon. 
877 
3 
623 
Urile, Bon. 
880 
2 
626 
883 
883 
1 
628 
885 
Phaetoninae . i 885 
885 
1 
629 
1 l 
