222 
INDEX. 
Teleosaurus, 211. 
Trichotropis, 164. 
Unio, 104. 
Tellina, 101. 
Trigonellites, 215. 
Ursus, 214. 
Temnopleurus, 60. 
Trigonia, 102. 
Tentaculites, 60. 
Trigonocarpum, 24. 
Valvata, 166. 
Teratichthys, 206. 
Triloculina, 64. 
Velutina, 167. 
Terebellarla, 45. 
Trinucleus, 76. 
Venericardia, 103. 
Terebellum, 163. 
Trionyx, 211. 
Venerupis, 104. 
Terebra, 163. 
Tristychius, 206. 
Ventriculites, 29. 
Terebratula, 131. 
Triton, 164. 
Venus, 104. 
Teredina, 102. 
Trivia, 164. 
Vermetus, 167- 
Teredo, 102. 
Trochocrinus, 60. 
Vermilia, 67. 
Testudo, 211. 
Trochus, 164. 
Verticillipora, 46. 
Tetragonolepis, 206. 
Tropmum, 178. 
Vincularia, 46. 
Tetrapterus, 206. 
Truncatulina, 64. 
Voltzia, 25. 
Textularia, 64. 
Tubulipora, 45. 
Voluta, 167. 
Thecodontosaurus, 211. 
Turbinolia, 46. 
Volvaria, 168. 
Thelodus, 206. 
Turhhiolopsis, 42. 
Vulsella, 118. 
Theonoa, 45. 
Turbinulina, 64. 
Thetis, 102. 
Turbo, 165. 
Walchia, 25. 
Thracia, 102. 
Turbonilla, 165. 
Wetherellia, 25. 
Thuytes, 24. 
Turrilites, 186. 
Thyellina, 206. 
Turritella, 165. 
Xanthidium, 26. 
Thylacotherium, 214. 
Tympanophora, 24. 
Xulionosprionites, 25, 
Tosia, 60. 
Typhis, 166. 
Tragos, 29. 
Zamites, 25. 
Tretosternon, 211. 
Udotea, 29. 
Zygobates, 207. 
TricarpelliteS; 24. 
Ulodendron, 25. 
FINIS, 
PRINTED BY RICHARD AND JOHN E. TAYLOR, 
RED LION COURT, FLEET STREET. 
