1915.] 



NATURAL SCIENCES OF PHILADELPHIA. 



615 



Scotophis Isetus 162, 164 



Scotussa rubripes 286 



Scudderia cuneata 105 



Scyllina picta 282 



Selene vomer 248, 533 



Selenaspis herzbergii 203, 529 



Seniele bellastriata 27 



bicolor 26 



calif ornica 25 



canceUata : 27 



corrugata 25 



crocea 25 



decisa 25 



elliptica 26 



flavesceiis 25 



formosa 26 



incongrua 27 



jovis 26 



junonia 26 



orbicularis 25 



pacifica ■ 27 



proxima 25 



pulchi'a 27 



p. var. montereyi 27 



regularis 27 



rubrolineata , 27, 28 



rubropicta 26 



rubrotincta 27 



rupicola 26 



rupium 26 



simplex 28 



solida 25 



sparsilineata 26 



striosa 25 



variegata 26 



venusta 27 



Seminatrix 142 



Semotilus buUaris 519 



Seriola lalandi 248 



Serranus auriga 534 



coronatus 533 



impetiginosus 533 



undulosus 533 



Serrasalmus rhombeus 264 



Seserinus paru 533 



Sigsbeia 66 



Siren lacertina 252 



Sistrm-us miliarius, 140, 144-146, 188, 



253 



Sonorella apache 371, 373 



arizonensis 400 



ashmuni 327, 410, 411 



a. ambigua 411 



a. capax 410, 411 



baboquivariensis..414,415,415, 417 



b. depressa 417 



bartschi 384 



bicipitis 348,369 



bowiensis 385 



clappi 329, 391, 395, 397, 398 



comobabiensis 401 



Sonorella dalli 394 



danielsi 398 



dragoonensis 369, 371, 373 



eremita 401, 403, 404, 407, 415 



ferrissi 368,369 



granulatissima 391, 398, 399 



g. occidentalis 398 



hachitana, 326-329, 347-349, 385, 



397,411 



h. flora 347, 348, 349 



h. peloncillensis 329, 347, 349 



huachucana 396 



mearnsi 385 



occidentalis 391 



optata 348 



papagorum 403, 405 



rincoensis 394 



rowelli 401,408 



santaritana 392,393-396 



sitiens 407,410,415 



s. arida 409 



s. comobabiensis 409, 410 



tumamocensis, 401, 402, 403, 405, 



409 415 



vespertina 410, 414, 414^416 



virilis ' 394 



walkeri 392, 394, 396, 397 



w. aguacalientensis 396 



Sorubim lima 219 



Sparisoma abbotti 258 



am-ofrenatum 541 



distinctum 541 



flavescens 250, 546 



hoplomystax 540 



radians 260, 540 



rubripinne 546 



Spathalium stali 283 



Sphfierium triangulare 390 



Spharagemon a?quale scudderi 100 



collare augustipenne *.... 100 



c. pallidum 100 



humile 100 



inornatum 101 



oculatum 101 



saxatile 101 



s. planum 101 



Spheroides harperi 251 



maculatus 251 



spengleri 251 



testudineus 251, 256, 541 



Sphyrsena barracuda 248, 532 



borealis 248 



I guachancho 532 



! Sphyrna tiburo 521 



j zyggena -' 245, 521 



[ Squalus acanthias 517 



Stagmatoptera hyaloptera 279 



Staurorhectus longicornis 282 



Stegophiura 76, 78, 79 



vivipara 79, 79 



Steleoxiphus catastates 279 



