1904.] 



NATURAL SCIENCES OF PHILADELPHIA. 



889 



Spisula aspersa 551 



(Oxyperas) bernardi 550, 551 



Spizella socialis arizonae 583 



Spongophora brunneipennis, 776, 778, 



779 



Sporobolus serotinus 605 



Squalidse 506 



Squalus acanthias 505, 506 



Stagmomantis 513 



Carolina 562, 777, 781 



limbata 513, 563 



Stauronotus elliotti 622 



Stenacris lanceolata 787 



chlorizans 787,788 



concolor 787 



Stenamma fulvum 639, 641, 644 



f. var. piceum 642, 646 



Stenobothrus tepanecus 518 



viatorius 521 



Stenotomus chrysops 510 



Stereoph£edusa 809, 817, 821, 833 



Stereozaptyx 823,824 



Sternapsis 344 



Sternaspis 706,728 



Stigmseus floridanus 144 



Stigmatomma pallipes 642, 644 



Stilosoma 467 



Stilpnochlora 543 



azteca 543 



Stipa avenacea 605 



Stipator 543 



grandis 544 



Storeria 467,471 



Stratocles 91 



cinctipes 91 



costaricensis 93 



forcipatus 91 



multilineatus 91 



Streptaxidse 631 



Strigamia cephalica 655 



Strobilops hubbardi...407, 409, 410, 413 



Stromateidse 509 



Strophostyles peduncularis 604 



Sturnella magna neglecta 582 



Succinea 379 



barbadensis 421 



bermudensis 408-412,421 



Syna?ina bicolor 132 



Synemosina formica 140 



Syngnathidi? 507 



Syrbula 516,784 



admirabilis 784 



eslavfe 517 



leucocerca 516 



pacifica 516 



Systolederus 662 



angusticeps 662 



cephalicus 662 



haani 662 



langiiidus 662 



ophthalmicus 662 



57 



Systolederus uncinatus 662 



Tachycineta thalassina lepida 584 



Ta^niola 595 



Tseniopoda 530 



auricornis 532 



burmeisteri 530 



picticornis 531 



tamaulipensis 531 



Tantilla 467 



Tapinattus melanognathus 138 



Tarentula baltimoriana 297 



inhonesta 290,2^1 



kochii 305 



lepida 287 



Tarsius 149, 153, 154, 155 



spectrum 149 



Tautoga onitis 510 



Tautogolabrus adspersus 510 



Tegenaria derhami 124 



Tellina corbis 554 



fabrefacta 555 



hirasei 554 



Telmatettix 666 



Tephrosia virginiana 605, 606, 607 



Terebella (Schmardanella) califor- 



nica 496 



Terebra 6 



angasi 5 



awajiensis 4 



lischkeana..... 5 



hedleyi 3 



hizenensis 4 



mariesi 3 



nitida 5 



serotina 3 



subtextilis 4 



tantilla 5 



Terebridae 3, 6 



Teredo 379 



Tergipes 329,376 



Terrapene 467,468 



bauri 469 



major 469 



Testudo 467 



Tetanorhynchus 677 



angustirostris 677 



bihastatus 677, 678, 679 



humilis 677,678 



incertus 677 



longirostris 677 



propinquus 677 



punctatus 677 



smithi 678 



Tethys ....333, 336, 345, 354, 356, 378 



fimbriata 342 



Tetragnatha banksii 132 



grallator 132 



laboriosa 132 



Tetragnathidae 132 



Tetraodontidae 510 



Tetrapturus belone 769 



