INDEX. 



761 



Page. 

 Simpson, Charles Torrey, on mollnsks 



of West Indian region 423 



Simpulopsis 430,437 



Sinusigera - 680,683 



Sipho acosmius - 708,733 



halibrectus 708,733 



hypolispus 708, 733 



spitzbergensis - 711 



Siphonalia modiflcata 1"6 



Siphonaria 169 



sequilirata 166 



brunnea 169 



costata 168 



ferruginea 168 



lecanium 166,203 



var. sequilirata. . - 167 



palmata 166, 167 



leucopleura 169 



maura 168 



palmetta 168 



pica 166 



SipbonariidtB 166 



Siren lacertina 338 



Sistrurus miliarius 335, 336 



Sistrum ferrugineum 187 



Skulls of porpoises from Indian Ocean. 33 



Skulls of terrapene - 386 



Sminthus concolor 1,9,16,341,342 



flavus, new species 341, 343 



in Kashmir - 341 



leathemi - 341,343 



subtilis- 343 



Snake, Butler's garter 593 



Smith, Miss M. M 453 



Smith, S. I 479,550 



SmithiWilliamS.iSquirrels collected by. 341 



Solariella 684 



actinophora, new species 684,685 



reticulina 733 



SolariidsB 193 



Solarium granulatum 193 



Solaster - 267 



benedicti, new species 273 



endeca - 271 



syrtensis, new species 371 



Solasteridfe 271 



Solecurtus affinis 156 



calif ornianus - 156 



Solemya 693,695,696 



johnsoni 713,731 



Solenolambrus decemspinosus, new 



sijecies 84 



typicus - 84 



Solenophora - - 623 



Solenosteira modiflcata 176, 203 



Soleomya johnsoni 721 



Soletellina ruf escens 156 



Somniosus br evipinnis - 464 



Soridia lineata 345, 347 



South Carolina, mollusks from - - 97 



stomatopoda f rom 518 



Spferium 431 



cubense . . - 440 



Spenocar cinus cor r osus 66 



Speotyto...- --- 560,561,563,564,567,568,569 



cunicularia 559,563 



Page. 



Speotyto cunicularia hypogsea 563 



Spergo, new subgenus 680,683 



daphnelloides, new species 683,733 



glandinif ormis, new species . . . 680, 

 683, 684, 731 



Spermococcus 616 



Sphaerium cubense 438,440 



Spilotes corais 336 



couperii 327 



Spiraea andersoni 336,334 



tomentosa 336 



Spisula parva 106 



polynyna 93 



quadricentennialis 105 



similis - . . . 93 



Spitzbergen, fossil flora of 236 



Spiraxis.- - - 430,437 



paludinoides 444 



subula - 438,440 



SpoerococciTS bambusae 631 



SpondylidfB 144 



Spondylus princeps - - 144 



Squirrel, Aberfs....> 241 



Squalus HI 



Squatina HI 



Squilla- 489,491,493,503,509,-544 



aculeata 510, .533 



affinis 511,537,.538 



alba 511,.539 



arenaria --- 496 



armata 503,509,513,515 



bidens 547 



biformis 511,530,533,544 



cerisii 503 



chiragra 495 



chlorida - 510 



ciliata 499 



costata - 511 



decorata 510 



desmarestii - 509, 513, 515 



digitalis 537 



dubia 509,510,518 



dufresnii 510,531 



edwardsii -- 535 



empusa... 510, 518, 533, 535, .537 



fasciata - 510 



ferussacii 511 



glabriuscula 508 



gracilipes 509 



hoeveni 508 



indef ensa 503 



intermedia 510..5:30 



Itevis 503.511 



lata- - 510,517 



latreillei 509 



leptosquilla 510 



lessonii 503 



mantis. 491, 510, .518, 521, 526, .536 



mantoidea 510, .531 



massavensis - - 535 



microphthalma - 509 



miles 509 



monoceros 502 



multicariuata 511 



neglecta 510 



nepa .511,519,-527,535,537,538 



