24. DORSAL VIEW OF LOWER JAW OF ALLIGATOR _Facing_ 74 25. THE HYOID APPARATUS 77 26. THE STERNUM AND THE ASSOCIATED MEMBRANE BONES 79 27. THE PECTORAL GIRDLE AND ANTERIOR LIMB 82 28. THE PELVIS AND SACRUM 85 29. THE POSTERIOR LIMB 87 I. PLATE I. THE SHOULDER MUSCLES _Following_ 130 II. PLATE II. THE MUSCLES OF THE ANTERIOR REGION _Following_ 130 III. PLATE III. THE MUSCLES OF THE POSTERIOR REGION _Following_ 130 IV. PLATE IV. THE MUSCLES OF THE POSTERIOR REGION _Following_ 130 V. PLATE V. THE MUSCLES OF THE POSTERIOR REGION _Following_ 130 30. THE BRAIN OF THE ALLIGATOR _Facing_ 132 31. THE BRACHIAL PLEXUS OF C. ACUTUS 140 32. THE CRURAL PLEXUS OF A. MISSISSIPPIENSIS 142 33. INTERIOR OF THE MOUTH OF THE ALLIGATOR _Facing_ 151 34. THE DIGESTIVE SYSTEM OF THE ALLIGATOR 152 35. OUTLINE OF THE DIGESTIVE TRACT OF THE ALLIGATOR 158 36. COVERING OF THE ANTERIOR REGION OF THE TONGUE 160 37. COVERING OF THE POSTERIOR REGION OF THE TONGUE 161 38. GLAND FROM THE POSTERIOR REGION OF THE TONGUE 162 39. GLAND FROM THE POSTERIOR REGION OF THE TONGUE 164 40. COVERING OF THE ROOF OF THE MOUTH 166 41. TRANSSECTION OF THE ANTERIOR REGION OF THE ŒSOPHAGUS 169 42. TRANSSECTION OF THE POSTERIOR REGION OF THE ŒSOPHAGUS 170 43. EPITHELIUM OF ANTERIOR REGION OF ŒSOPHAGUS 172 44. EPITHELIUM OF ANTERIOR REGION OF ŒSOPHAGUS 173 45. TRANSSECTION OF WALL OF PYLORIC STOMACH 176 46. GLANDS OF FUNDUS OF STOMACH 177 47. TRANSSECTION OF WALL OF ANTERIOR REGION OF SMALL INTESTINE 181 48. TRANSSECTION OF WALL OF MIDDLE REGION OF SMALL INTESTINE 182 49. TRANSSECTION OF WALL OF POSTERIOR REGION OF SMALL INTESTINE 183 50. MUCOSA OF THE ANTERIOR REGION OF SMALL INTESTINE 184 51. TRANSSECTION OF THE WALL OF THE MIDDLE REGION OF THE SMALL INTESTINE 185 52. TRANSSECTION OF THE WALL OF THE ANTERIOR REGION OF THE RECTUM 186 53. EPITHELIUM OF THE ANTERIOR REGION OF THE RECTUM 187 54. FEMALE UROGENITAL SYSTEM OF ALLIGATOR 193 55. MALE UROGENITAL SYSTEM OF ALLIGATOR _Facing_ 195 56. MALE ORGAN OF ALLIGATOR _Facing_ 195 57. RESPIRATORY ORGANS OF ALLIGATOR 198