General account of the skeleton in Birds 328
Characters of the several groups of Mammalia 343
The skeleton of the Dog (_Canis familiaris_) 374
General account of the skeleton in Mammalia. The exoskeleton and vertebral column 416
General account of the skeleton in Mammalia (_continued_). The skull and appendicular skeleton 455
1 Diagrammatic sections of various forms of teeth 6
2 Cervical vertebrae of an Ox (_Bos taurus_) 15
3 Diagram of the skeleton of _Amphioxus lanceolatus_ 51
4 Dorsal, lateral, and ventral views of the skull of _Petromyzon marinus_ 56
5 Skull of a male _Chimaera monstrosa_ 65
6 Lateral view of the skull of a Dogfish (_Scyllium canicula_) 75
7 Semidorsal view of the pectoral girdle and fins of a Dogfish (_Scyllium canicula_) 80
8 Dorsal view of the pelvic girdle and fins of a male Dogfish (_Scyllium canicula_) 81
9 Dorsal and ventral views of the cranium of a Salmon (_Salmo salar_) from which most of the membrane bones have been removed 88
10 Lateral view of the chondrocranium of a Salmon (_Salmo salar_) 90
11 Lateral view of the skull of a Salmon (_Salmo salar_) 92
12 Mandibular and hyoid arches of a Cod (_Gadus morrhua_) 99
13 Right half of the pectoral girdle and right pectoral fin of a Cod (_Gadus morrhua_) 102
14 Diagram of a section through the jaw of a Shark (_Odontaspis americanus_) showing the succession of teeth 107
15 Part of the lower jaw of a Shark (_Galeus_) 108
16 Skulls of _Notidanus_ and _Cestracion_ 118
17 Dorsal view of the branchial arches of _Heptanchus_ 120
18 Lateral view of the skull of a Sturgeon (_Acipenser sturio_) 122
19 Dorsal and ventral views of the cranium of _Ceratodus miolepis_ 125
20 Lateral view of the skeleton of _Ceratodus miolepis_ 128
21 Dorsal, ventral and lateral views of the skull of a Newt (_Molge cristata_) 142
22 Ventral and lateral views of the shoulder-girdle and sternum of an old male Crested Newt (_Molge cristata_) 146
23 Right posterior and anterior limbs of a Newt (_Molge cristata_) 148
24 Dorsal and ventral views of the cranium of a Common Frog (_Rana temporaria_) 155
25 Dorsal and ventral views of the cranium of a Common Frog (_Rana temporaria_) from which the membrane bones have mostly been removed 157
26 Lateral view of the skull and posterior view of the cranium of a Common Frog (_Rana temporaria_) 159