INDEX 
Sphagebranchus 306, 
cephalopeltis, 306. 
Sphecodes, 533, 545, 597, 600. 
antennariae, 545. 
antipodes, 531. 
falcifer, 547. 
(Callosphecodes) ralunensis, 533. 
ranuneuli, 591. 
seotti, 576. 
stygius, 566. 
texana, 600. 
Sphecodium, 600. 
cressonii, 600. 
Sphecodogastra, 600. 
Sphecodopsis, 594, 600. 
Sphecodosoma, 601. 
pratti, 601. 
Sphecophala, 601. 
Sphegocephala, 601. 
philanthoides, 601. 
Sphex gibba, 545, 600. 
signata, 560, 590, 591. 
signator, 590, 591. 
sphingis, Cryptus, 277. 
Zonocryptus, 278. 
Sphinx ehrysalis, 279. 
Sphyrna zygaena, 381. 
spilauchen, Aplocheilus, 337. 
Epiplatys, 335, 3387. 
Haplochilus, 337. 
spilauchena, Poecilia, 337. 
Spilogale, 504. 
ambigua, 502, 503. 
arizonae, 502, 503. 
gracilis, 502. 
marylandensis, 503. 
pedroensis, 475, 480, 502 (fig.). 
Spiloptera, Collettes, 594. 
spiniferus, Cryptohalictoides, 541. 
Spinilus, subg., 78, 838, 88, 90. 
spinolae, Augochlora, 529, 585. 
Colletes, 565. 
Spinoliella, 539, 601. 
Spinoliella euxantha, 539. 
spinosus, Phlioeosinus, 402, 417, 473. 
Rhopocrinus, 152, 1538. 
spinosus, Sceloporus, 350, 355. 
spinulosa, Apis, 559. 
spiralis, Andrena, 602. 
ean Phloeosinus, 403, 428, 473, 
74, 
Splendida, Apis, 521, 
Dinpsas, 388. 
Xylocopa, 521. 
splendidus, Imantodes, 386, 387, 388. 
Imantodes spendidus, 388, 389, 391. 
springeri, Diplodtobothrium, 25, 26 
(fig.), 28. 
spurrelli, Barbus, 318, 326. 
Squamosus, Phloeosinus, 405, 448, 473, 
474, 
Squilla, 53. 
ambigua, 56. 
incerta, 56. 
oculinova, 53, 55 (fig.). 
erwvetti, 54. 
663 
Squillidae, 53. 
Staphylinid beetles of the groups Lis- 
pini and Osoriinae, Notes on the clas- 
sification, 75. 
Staphylinidae 75, 76. 
staudingeri, Trigona, 544. 
Steganomus, 543, 601. 
javanus, 601. 
Stegomastodon, 482. 
aftoniae, 512. 
arizonae, 481, 512. 
texanus, 482, 512. 
steindachneri, Barilius, 320. 
Diploglossus, 370. 
stejnegeri, Sceloporus, 350, 356. 
Stelidium, 601. 
Stelidium trypetinum, 601. 
Stelidomorpha, 601. 
Stelis, 535, 555, 579, 586, 592, 601, 605. 
abnormis, 579. 
aterrima, 555. 
(Odontostelis) bivittatum, 579. 
freygessneri, 592. 
lateralis 574. 
montana, 586. 
rubi, 569. 
Stellenigris, 601. 
vandeveldii, 601. 
steloides, Anthidium, 578. 
Megachile, 591. 
Stenocolletes, 601. 
pictus, 601. 
Stenosmia, 601. 
Stenotritus, 542, 554, 571, 601. 
elegans, 601. 
(Ctenocolletes) nicholsoni, 542, 
Sterculaceae, 178. 
sternbergi, Polyglyphanodon 230, 234 
(fig.), 285 (fig.), 237 (fig.), 239 (fig.), 
241 (fig.), 242 (fig.), 243 (fig.), 245 
(fig.), 247 (fig.), 248 (fig.), 249 (fig.), 
252 (fig.), 253 (fig.), 254 (fig.), 255 
(fig.), 257 (fig.), 258 (fig.), 259 (fig.), 
260 (fig.), 262 (fig.). 
stevensi, Tanupolama, 516. 
sthena, Augochloropsis, 593. 
Sthenelais, 107. 
articulata, 102, 107. 
grubei, 102, 106. 
hancocki, 107, 108. é 
tertiaglabra 102, 107, 108. 
Stictonomia, 601. 
punctata, 601. 
stigmatica, Trypanea, 2, 5, 6 (fig.), 8, 
ils}, aby 
Urellia, 8. 
Stilbogastrus, 88. 
Stilpnosoma, 601. 
laevigatum, 601. 
stocki, Simonycteris, 476, 480, 497. 
Stomatopod crustacean from the west 
coast of Mexico, new, 53. 
Stomatopeda, 53. 
Strandiella, 602. 
longula, 602. 
stratissima, Leptognathus, 385. 
