Recently published Ornithological Works. 
215 
Order. 
No. of 
Genera. 
No. of 
Species, 
I. Saurur^:. 
I. 
Arcbaeopteryges. 
1 
2 
II. Ratitje. 
I. 
Rheiformes . 
3 
6 
II. 
Strntbioniformes. 
1 
10 
III. 
Casuariiformes. 
5 
25 
IY. 
Dinornitbiformes . 
6 
30 
V. 
JEpyornitbiformes . 
.2 
13 
VI. 
Apteryg’iformes . 
3 
8 
III. Caeinatje, 
I. 
Tinamiformes . 
9 
70 
II. 
Galliformes. 
100 
512 
III. 
Hemipodii . 
2 
27 
IV. 
Pteroclidiformes. 
3 
21 
V. 
Columbiformes . 
93 
557 
VI. 
Opistbocomiformes. 
1 
1 
VII. 
Ralliformes . 
66 
252 
VIII. 
Podicipedidiformes ....:. 
7 
25 
IX. 
Colymbiformes . 
2 
7 
X. 
Hesperornitbiformes .... 
5 
7 
XI. 
Sphenisciformes . 
10 
24 
XII. 
Procellariiformes. 
27 
127 
XIII. 
Alciformes . 
15 
33 
XIV. 
Lariformes . 
24 
132 
XV. 
Obaradriiformes . 
119 
314 
XVI. 
Gruiformes . 
18 
52 
XVII. 
Stereornithes . 
10 
19 
XVIII. 
Ardeiformes. 
81 
185 
XIX. 
Phoenicopteriformes .... 
7 
23 
XX. 
Anseriformes . 
77 
256 
XXI. 
Gastornithiformes . 
5 
7 
XXII. 
Icbtbyornitbiformes .... 
5 
13 
XXIII. 
Pelecaniformes . 
13 
105 
XXIV. 
Cathartiformes. 
6 
10 
XXV. 
Accipitriformes . 
93 
526 
xxv r. 
Strigiformes. 
32 
328 
851 
3,727 
