xl 



CONTENTS. 



SECTION 



29. Skull of Batrachia .... 



30. Skull of Osseous Fishes 



31. Skull of Chelonia 



32. Skull of Crocodilia .... 



33. Skull of Ophidia 



34. Skull of Lacertilia .... 



35. Skull of Iekthyopterygia 



36. Skull of Dicynodontia .... 



37. Skull of Pterosauria .... 



38. Scapular arch and appendages of Haematocrya 



39. Pectoral limb of Fishes 



40. Pectoral limb of Reptiles 



41. Pelvic arch and limb of Fishes 



42. Pelvic arch and limb of Reptiles . 



43. Permoskeleton of Fishes 



44. Derrnoskelcton of Reptiles 



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CHAPTER III. 

 MUSCULAR SYSTEM OF H/EMATOCRYA. 



45. Structure of Muscle 



46. Myology of Fishes 



47. Myology of Reptiles 



48. Locomotion of Fishes 



49. Locomotion of Serpents 



50. Locomotion of Limbed R< 



ptiles 



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CHAPTER IV. 



NERVOUS SYSTEM OF H.EMATOCRYA. 



51. Nervous Tissues ..... 



52. Myclencephalon of Fishes 



53. Myclencephalon of Reptiles . 



54. Myelencephalic membranes in Hseinatocrya 



55. Nerves of Fishes ..... 



56. Nerves of Reptiles .... 



57. Sympathetic nervous system . 



58. Sympathetic nervous system of Fishes . 



59. Sympathetic nervous system of Reptiles 



60. Appendages of the Nervous System 



61. Organ of Touch in Hrematocrya 



62. Organ of Taste in Reptiles . 



63. Organ of Smell in Hajinatocrya 



64. Organ of Sight in Fishes 



65. Organ of Sight in Reptiles 



66. Organ of Hearing in Fishes . 



67. Organ of Hearing in Reptiles 



68. Electric Organs of Fishes 



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