LIST OF ENGRAVINGS ON WOOD.

Page
1.Digestive Organs of Pelecanus Americanus,One-third size,[99]
2.Sternum of Pelecanus Americanus,Rather less than half size,[102]
3.Stomach and proventriculus of Plotus Anhinga,Full size,[159]
4.Trachea and stomach of Platalea Ajaja,Half size,[197]
5.Stomach and proventriculus of Rhynchops nigra,Full size,[211]
6.Stomach, proventriculus, and intestine of Sula alba,One-third size,[239]
7.Stomach and œsophagus of Ardea virescens,Full size,[279]
8.Stomach and proventriculus of Charadrius helveticus,...[285]
9.Stomach and proventriculus of Scolopax noveboracensis,...[289]
10.Digestive organs of Ardea minor,...[301]
11.Digestive organs of Uria Alle,...[307]
12.Stomach and proventriculus of Uria Alle opened,...[307]
13.Cloaca and cœca of Uria Alle,...[307]
14.Digestive organs of Thalassidroma pelagica,...[314]
15.Stomach, proventriculus, and duodenum of Thalassidroma pelagica,...[314]
16.Stomach and intestines of Thalassidroma pelagica,...[314]
17.Digestive organs and inferior larynx of Anas americana,...[343]
18.Digestive organs and part of trachea of Anas strepera,...[358]
19.Digestive organs of Parus atricapillus,...[381]
20.Digestive Organs of Tanagra rubra,...[393]
21.Digestive Organs of Falco cyaneus,Half size,[407]
22.Digestive Organs of Pyrrhula Enucleator,Full size,[420]
23.Another view of the same,...[420]
24.Digestive Organs of Muscicapa verticalis,...[425]
25.Digestive Organs of Troglodytes hyemalis,...[442]
26.Digestive Organs of Loxia leucoptera,...[471]
27.Digestive Organs of Falco islandicus,...[478]
28.Digestive Organs of Falco fuscus,...[529]
29.Digestive organs of Aramus scolopaceus,Full size,[549]
30.Digestive organs of Strix funerea,...[554]
31.Cœca and cloaca of Strix funerea,...[554]
32.Aperture of ear of Strix funerea,...[554]
33.External ear of Strix Otus,...[578]
34.Cœca and cloaca of Strix Otus,...[578]
35.Digestive organs of Emberiza americana,...[583]
36.Tail of Hirundo riparia,...[595]
37.Tail of Hirundo serripennis,...[595]
38.Part of outer primary of Hirundo serripennis,...[595]
39.Cœcum and cloaca of Ardea Egretta,...[606]

ORNITHOLOGICAL BIOGRAPHY.