374 MICROSCOPIC ANATOMY OF THE TEETH 



Dewey on lymphatics of pulp, 208. 

 Dialysis, Graham on, 137. 

 Diameter of enamel prisms, 55. 

 Differential staining in tooth of 



Hake, 359. 

 Dilatations in marsupial enamel, 



cause of, 166. 

 Diphyodont, 32. 

 Dipnoi, 177. 

 Dipus, enamel of, 84. 

 Dogfish, eruption of teeth in, 348. 

 Dominants, 7. 

 Dromotherium, 34. 

 Dursy, 21. 

 Duval on sensitiveness of dentine, 



222. 



Ebner, V. von, on basal layer of 

 Weil, 229. 



on detached tubes in enamel, 116. 



enamel of Petaurus, 115. 



enamel tubes in Hare, 115. 



fibres in dentine, 274. 



fibrillar nature of dentine, 266. 



fine branches of dentinal tubes, 

 245. 



function of odontoblasts, 276. 



globular bodies in ameloblasts, 

 152. 



Hertwig's sheath, 262. 



ingrowth of enamel tubes, 102. 



Leon Williams's views, 163. 



marsupial enamel, 173. 



Nasmyth's membrane and inter- 

 prismatic substance, 163. 



resemblances between bone and 

 dentine, 265. 



staining of enamel, 56. 



striae of Retzius, 74. 

 Echineis, attachment of teeth in, 



354. 

 Edentates, Hertwig's sheath in, 



331. 



Eel, attachment of teeth in, 353. 

 Elasmobranchs, 84, 193. 

 Elastic hinge, 354. 

 Elephant, cement in, 287. 



connective tissue in dentine, 271. 



enamel prisms of, 66. 



incisors, 3. 



pulp stones in, 252. 



spear-head in tusk of, 232. 

 Enamel, 46. 



analysis of, 48, 49. 



Bibra, Von, on, 47. 



calcified disks of, 56. 



calcium salts of, 47. 



of Capybara, 46. 



connecting bridges in, 56. 



cross striae of, 55, 59. 



crypt, 39. 



defects in structure, 56, 58, 83. 



of Elephant, 46. 



Frankland's method for, 49. 



germ, 119. 



Harting on spherites in, 59. 



Hertz on, 59. 



Hoppe-Seyler on double salt in, 47. 



hypoplastic, 76. 



interprismatic substance, 71. 



Lovatt Evans on analysis of, 48. 



magnesium phosphate in, 47. 



organic matter in, 48, 55. 



penetration of, 82. 



position of, 46. 



radiating fibres in, 83. 



Retzius, striae of, 72. 



Schreger's lines, 77. 



septum, 39. 



spindles in, 78. 



staining of, 58. 



thorn -like processes in, 78. 

 Enamel prisms, 50. 



arcade arrangement of, 60. 



branching of, 53. 



concavo-convex forms, 61. 



course of, 64. 



diameter of, 54. 



Ebner, Von, on, 60. 



of Elephant, 66, 69. 



forms of, 60. 



granular nature of, 55. 



hexagonal forms, 52. 



impressions of, 76, 337. 



interlocking of, 66. 



Leon Williams on, 55. 



in Manatee, 52. 



membrane-like expansions on, 70. 



needle splitting of, 65. 



of Phacochosrus, 53. 



Pickerill on, 54. 



Smreker on, 60. 



supplementary, 53. 

 Encapsuled lacunae, 333. 

 End cells, 217. 

 Endoplasm, 200. 

 Entoconid, 36. 

 Epithelial coils, 24, 312. 



inflection, 13. 



pearls, 20, 308. 



remnants, 331. 



Erosion, calcospherites in, 163. 

 Eruption of teeth, Carter on, 348. 



Constant on, 347. 



Fischer on, 349. 



W. James on, 347. 



