632 



PROCEEDINGS OF THE ACADEMY OF 



[Dec, 



Spirostemma tenella 575 



Spratelloides bryoporus 205 



Squalus acanthias 16 



Squatina dumerili 5 



squatina 5 



Stachys palustris 76, 90 



Steatoda borealis '. 445 



Stenotomus chrysops 14 



Stephanomeria exigua 77, 84 



Sternoptychidse 571 



Sternotharus 4 



Stilosoma extenuatum 549 



Stipa comata 77, 81 



speciosa 77 



viridula 77,89 



Stoastoma 576 



pisum 126 



Stolephorus del icatulus 205 



purpureus 214 



surinamensis 211 



Stomias 559 



barbatus 556, 559 



boa 559 



bonapartei 556 



Stomiatidee 556 



Streptaxis. 581 



Striatura milium 527, 529 



m. meridionalis 528 



Strobilops labyrinthica, 526, 528, 530, 



531 



strebeli 531,532 



s. senea 527, 529-531 



texasiana 528, 529 



Strombidse 355 



Strombina .....338,353 



cyphonotus L..352, 353 



dorsata 353 



lessepsiana 352 



mira 352 



prisma 352 



Strombus bifrons 355 



gatunensis 355 



pugilis alatus 355 



sp 355 



Styela 282 



Subulina octona 574, 579 



Succinea avara 192 



grosvenori 193 



hawkinsi 192 



latior 575 



retusa 192 



Succineida? 575 



Sudis hyalina 571 



Suaeda depressa 26, 97 



Symphoricarpos oreophilus 79, 94 



Synemosyna formica 456 



Syngnathus fuscus 12, 203 



Synodontidse 563 



Synodus dermatogcnys 56G, 568 



dominicensis 564 



foetans 16,563 



intermedins 564 



Synodus lucioceps 564 



poeyi 566 



saurus 563 



sharpi 568,56'2, 569 



variegatus 568 



varius 568 



Tapinopa bilineata 448 



Tarachodes 319 



sestuans 320 



karschii 319 



media 320 



smithi 320,320 



taramassi 320,320 



Taraxacum officinale 77, 92 



Tarpon atlanticus 204 



Tautoga onitis 15, 203 



Tautogolabrus adspersus 203 



Tegenaria derhami 443 



Telara telara 220 



Taxodium distichum 19 



Tellina dariena 368 



gatunensis 368 



laceridens 368 



laevigata 368 



lepidota 368 



(Phyllodina) lepidota 368 



rowlandi 368 



sp 368 



Tellinkke . 36S 



Terebra gatunensis 339, 340 



(Oxymeria) gatunensis 339 



gausapata 340 



haitiensis 339 



panamensis 340 



subsulcif era 339 



sulcif era 339 



wolfgangi 340 



(Oxymeria) wolfgangi 340 



Terebridse 339 



Teredidse 372 



Teredo dendrolestes 372 



Tesseracme 338 



Tetradymia canescens 26 



c. var. inermis 77,91 



Tetragnatha 396 



grallator ." 449 



laboriosa 449 



Tetragnathida? 448 



Tetragonopterinas 419, 497, 502 



Tetragonopterus 421 



festse 509 



petenensis 512 



simus 512 



Tetrodontidse 437 



Teutana triangulosa 445 



Thaleichthys pacificus 555 



Thamnophis eques 232 



parietalis 232 



Theopompa 327 



Theridiosoma radiosa 451 



Theridiidse 444 



