402 



INDEX 



Tibellus 278 



Tironidae 251 



Tmarus 278 



Tonicella 167, 178 



Tornatinidae 176, 209 



Tortanidae 221 



Tortanus 222 



Trachelipus 248 



Trachydemidae (jJt. 4, p. 7) 131 



Trachydemus (pt. 4, p. 7) 131 



Trachydermon 167, 178 



Tragosia 84 



Tricellaria 315, 316 



Triclioiiiscidae 247 



Trichouiscus 247 



Triehopetalidae 281 



Trichopetalum 281 



Trichotropidae 174, 203 



Trichotropis 174, 203 



Tricladida 128 



Tridonta 187 



Triglidae 289 



Triloculina 73 



Trioiiyclia 271 



Tritia 205 



Tritonia 212 



Trochammina 75 



Trochammiindae 75 



Trochidae 163, 172, 196 



Trochus 196, 197 



Trophoii 175, 204 



Tubifieidae 151 



Tubifex 151 



Tubularia 117, 304 



Tubulariidae 117 



TubuUpora 293, 303, 305 



Tubuliporidae 303 



Tunicata 283 



Turbellaria 27, 128 



Turbo 196, 201, 202, 



Turbonilla 



Turritella 174, 201, 



TurritelUdae 166, 174, 



Turritellopsis 174, 



Turritidae 176, 



Turtonia 170, 



Tutelina 



TJLOBOEIDAE 



Umbouula 



Unciola 



Urochorda 



Urophycis 



Urosalpinx 



Urticina 



Utriculus 209, 



''AUNTHOMPSONIIDA E 



203 

 172 

 203 

 203 

 203 

 208 

 190 

 279 

 275 



341 

 255 

 283 

 289 

 165 

 126 

 210 

 258 



Velutina 173, 199 



Venericardia 162, 170, 188 



Veneridae 170, 191 



Venus. . 37, 40, 170, 185, 187, 190, 191 



Vermes (pt. 4, pp. 1-10) 



Verneuilina 72 



Verneuilinidae 72 



Vertebrata 286 



Vesiculariidae 351 



Volvaria 210 



VESTOLEBEEINAE 231, 240 



Xestoleberis 240 



Xysticus 278 



VrOLDIA 162, 168, 180 



yAUS 223 



Zelotes 277 



Zilla 276 



Zoarcidae 289 



