SUBJECT INDEX 



959 



Sphaerorhynchus, 552 



ophioides, 553 

 Sphaerospora, 653 



pernicialis, 654 



pohjmorpha, 35, 652, 653, 654, 672 



tincae, 652, 654 

 Sphaerosporea, 649, 651-655 

 Sphaerosporidae, 65 1, 653-654 

 Sphaerozoidae, 522 

 Sphaerozoum, 522 



ovodimare, 521 

 Sphaleromantis, 260 



ochracea, 259, 260 

 Sphenoderia, 490 



lenta, 489, 490 

 Sphenophrya, 785-786 



dosiniae, 786 

 Sphenophryidae, 774, 785-787 

 Spheroid colony, 174, 286, 289 

 Spider monkey, 735 

 Spindle fibers, 155, 157, 158, 161, 163, 



164 

 Spionidae, 543 

 Spiraulax, 327 



jolliffei, 327, 828 

 Spireme ball, 199 

 Sprillina, 502 



vivipara, 494, 495 

 Spirillum volutans, 114, 115 

 Spirobolus spinigerus, 544 

 Spirobutschliella, 693-694 



chattoni, 694 

 Spirochona, 847 



gemmipara, 847, 848 

 Spirochonidae, 847-848 

 Spirocystis, 562 



nidula, 562 

 Spirodinium, 824 



equi, 823, 824 

 Spiroglugea, 678 



octospora, 677, 678 

 Spirogonium, 283 



chlorogonioides, 282, 283 

 Spirogyra, 420 

 Spiroloculina, 499 



limbata, 498 

 Spiromonas, 359 



augusta, 359 

 Spironympha, 406 

 Spirophrya, 789-790 



sabparasitica, 790, 791 

 Spirorhynchus, 800 



verrucosus, 800, 801 

 Spirostomidae, 796, 801-806 

 Spirostomum, 27, 116, 801-802 



ambiguum, 22, 25, 27. 108, 117, 

 802, 803 



filum, 802, 803 



intermedium, 802, 803 



loxodes, 802, 803 



minus, 24, 802, 803 



teres, 24, 802, 803 

 Spirotricha, 690, 796-846 



Spirotrichonympha, 406 



bispira, 406 



leidyi, 405, 406 



pulchella, 405, 406 

 Spirotrichonymphella, 406 



pudibunda, 406 

 Spirotrichosoma, 406-407 



capitata, 407 

 Spirozona, 740 



caudata, 738, 740 

 Spirozonidae, 737, 740 

 Spirula, 694 

 Spleen index, 30 

 Spondylomorum, 288 



quaternarium, 288, 289 

 Sponge, 861 



Spongilla fluviatilis, 861 

 Spongomonas, 358 



uvella, 358, 359 

 Spongospora, 434 

 Sporadin, 528 

 Sporangium, 428 

 Spore, 180, 526, 635, 638, 639, 643 



actinomyxidian, 660-661 



cnidosporidian, 643 



haplosporidian, 635, 637 



helicosporidian, 678, 679 



microsporidian, 180, 668-669, 677 



mycetozoan, 429 



myxosporidian, 643-644 

 Spore membrane, 526, 643 

 Sporoblast, 571 

 Sporocytes, 645 

 Sporogony, 526, 645 

 Sporokinete, 623, 624 

 Sporont, 623, 643, 645, 669 



monosporoblastic, 645 



disporoblastic, 645 

 Sporophore, 429 

 Sporoplasm, 643, 644 

 Sporozoa, 14, 30, 179, 249, 250, 254, 



526-682 

 Sporozoite, 187, 526, 527, 571, 599, 



600, 601 , 607 

 Sprat, 584 

 Squalorophrya, 875 



macrostyla, 874, 875 

 Squirrel, 349, 389, 457, 579 

 Stains, 896-899, 900-901 



Delafield's, 78, 897 



Feulgen's nucleal reaction, 897- 

 898 



Fontana's, 899 



Giemsa's, 897, 900 



Heidenhain's, 896-897 



Mallory's, 63, 78 



Mayer's, 897 



Silver-impregnation, 898 



Vital, 891 



Wright's, 901 

 Stalk, 76 

 Starfish, 32 

 Starling, 615 



