Order VI. NATATORES. 
TABLE OF THE HIGHER GROUPS. 
Sub-order A. ANSERES. 
(Page 753.) 
(Page 752.) 
XXIII 
Family. 
46. Anatidae....... 
Sub-family. 
Cygninae..,...... 
ANDSETINAE . 65.0. 
Anatinae 
Fuligulinae...... 
Erismaturinae ... 
Merginae........ 
811 
812 
Ansereae....... 
Dendrocygneae .. 
Section. 
3 3 
wp eo 
-} -] 
ol ay 
157) wecsvviscscecieccees|se 
.| 759} 
Genus. 
230. 
231. 
Cygnus, Linn...... 
Anser, Linn....... 
. Bernicla, Steph.... 
233. 
234. 
235. 
236. 
237. 
238. 
239. 
240. 
241. 
242. 
243. 
244, 
245. 
246. 
247. 
248, 
249, 
250. 
251. 
252, 
253. 
254. 
Dendrocygna, Sw.. 
Anas, Linn........ 
Dafila, Leach..... 
Nettion, Kaup..... 
Spatula, Boie..,.. 
Chaulelasmus,Gray 
Mareca, Steph..... 
Aix, Boie... 
Fulix, Sund ...... 
Aythya, Boie...... 
Bucephala, Bd,... 
Histrionicus, Less. 
Harelda, Leach... 
Polysticta, Eyton.. 
Lampronetta, Brat. 
Camptolaemus, Gr. 
Melanetta, Boie... 
Pelionetta, Kaup.. 
Oidemia, Flem.... 
Somateria, Leach 
255. Erismatura, Bon.. 
256. Mergus, Linn 
257. Lophodytes, Reich 
258. Mergellus, Selby.. 
Chloephaga, Eyton.| 
Querquedula,Steph. 
y| 782 
| 
Sub-genus, 
7, Olor, Wagler......... 
Chrens Boies cc:siemisiciea 
Anser, Linn 
| Leucoblepharon, Bd. 
| Bernicla, Steph...... 
le eeeee rene 
Leucopareia, Reh.... 
Pee e nN eee weet ee teen ee cee 
[eee e cawm ee eeeeeeereeenle 
Penne e teen e ween seeeee 
Penne ene eeweneeeeees 
A eee eee een meee oe arenes eee 
Sena reer cesses eeeees lesen eee 
Beet eee eeeees tees 
teense weweeels 
KF WrWwWr Wee 
VDrrenvnwvnrny 
HH YS ts © oo Fe 
cs) lla 
3 (8 
i> 
eal 2 
25 25 
3 25 
B= 42 
Res 
36\35 
aes 
_|8 {8 
o |o Fay 
to | o> 5 
LJ a 
a |n [2 
| 
757| 2 
757| 2 
757| 2 
763) 3 |v. 
763) 2 3 
765) (Tet |eeee 
~ 
47. Pelecanidae..... 
48. Sulidae......... 
49, Tachypetidae... 
50. Phalacrocoraci- 
dae.. 
51. Plotidae .......- 
52, Phaetonidae .... 
883 
885 
sane ee eeee es werner 
beeen ences weenee 
Plotinae..... 
Phaetoninae ..... 
Sub-order B, GAVIAE. 
Tribe 1. 
TOTIPALMI. 
(Page 818.) 
(Page 819.) 
alee eee cneeneoeeene 
eee re eeeene eeeee 
weet eee 
259. Pelecanus, L...... 
260. Sula, Br.......0. 
261. Tachypetes, Vieill. 
262. Graculus, L....... 
263. Plotus,L... 
264, Phaeton, Linn,... 
. 
885 
883)... 
Cyrtopelicanus, Reh.. 
Onocrotalus, Wagl... 
SUlas Bisgecceslsceess 
Dysporus, Ill, .es.++.. 
seen ee eee eee noes 
Phalacrocorax, Br.. 
Graculus, Bon ......- 
Urile, Bon. ....eeeeee 
PASC Ome nee e eee eeenenle 
Kee ee 
Current number of first 
Extra limital species. 
a 
wee 
species mentioned. 
-| 615 
616 
617 
618 
619 
620 
623 
626 
628 
629 
