INDEX OP GENERA. 



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Sphaerella 



Sphaeriurn 



Sphaerodactylu9 



Sphenaeeus 



Spir.acoidffi 



Spiraea 



Spirifera 



Spizula 



Spondylidas 



Sporobolus 88, 



Spreo 



ali 235, 



Squalus 235, 



igmium 



Standella 



Stellio 



Stenosphenus 



Stenostoma 350, adde 



Sterna 541, 



Sterninae 292, 



Stbenorbytis 



Strephobasis 



Strephona ... 287, 



Streptanthus 



Stnarca 290, 



Strigilla 



Strix 



Stromateoides 126, 



Stromateus 



Sturionoidae 



Sula 



Surcula 285, 



Sycotypus 



Sylbeocyclus 



Symphemia 



Syngnathoidse 282, 283, 



Tachynectes 



Talona 193, 



Talonella 



Tancredia 



Taraguira 



Tarbophis 



Teius 



Teleuraspis 



Tellina 



Tellinidee 



Temnistia 



Terebra 



Terebraspira 286, 



Teredidas 193, 



Teredinina 



Teredo 197, 455, 



Termitina 



Tetraodontoidae 



Tetropg 



Teuthydoidae 



Thalasseus 



577 



28 



356 



316 



495 



11 



405 



572 



582 



333 



313 



483 



497 



579 



573 



340 



41 



nda 



325 



535 



565 



273 



563 



161 



580 



573 



313 



331 



126 



331 



325 



561 



564 



232 



321 



332 



71 

 197 

 213 



21 

 351 

 338 

 351 

 337 

 573 

 573 



13 

 565 

 561 

 453 

 192 

 571 

 361 



40 



242 

 536 



Thalassidroma 



Thalassoeca 327 



Thaleichthys L5 



Thamnodynastes 



Thamnocenchris ' " 



Thecla 54, V 22 



Thracia 3 



Thrasops 



Threpterius 113 



Thurlosia 197, 2\l 



Thyrsites 



Thyrsitops 125 



Thysanodactvlus 181 



Tilapia .' 



Tiliqua 190 



Tomoxia 4 > 



Tornatellidae 570 



Tornatina 571 



Totanus 321 



Trachurops 



Tracburus ... 



Tradescantia 9, 1< ; 7 



Triads 



Tricbodontoidas c 



Trisetum 100, !37 



Tritoniida? 



TritoniDa? 



Triorapbalia 197 



Trogosita ! 



Turbinida? 569 



Trachinidae 502 



Trachycardium 



Tracbynotinaj 26J I 



Tretioscincus 184 and addenda 



Triacanthodes 2 15 



Triaenodontes 485 



Tricbidion 258 



Tricbopterus 118 



Tricuspis HP 



Triforis 567 



Triglopsis 1 I 



Trigonarca 289 



Trigoniidae 289, 579 



Trigoaostoma 567 



Tringa :22 



Tringoides 522 



Tritia 286, 562 



Trocbidas 288 



Trocbita 570 



Trophon 560 



Tr opidodipsas 34S 



Tropidolaemus 337 



Trypanosoma 169-175, 272 



Tupinambis 351 



Turbonilla 566 



Turris 284 



Turritella 567, 584 



Turtur 320, 321 



43 



