INDEX. 



509 



Spirillacese, 125, 352 

 Spirillum, 126, 352, 376 



cholera, 353; Pis. 47-51 



concentricum, 377 ; PI. 55 



endoparagogicum, 126 



hachaizee, 379 



of nasal mucus, Pl v 56 



rubrum, 378; PL 55 



rugula, 378 



serpens, 379 ; PI. 56 



stomachi, 381 



tenerrimum, 379 



tenue, 379 



undula, 380; PI. 56 



volutarrs, 380 

 Spirocheete, 126, 352, 381 



anserina, 381 



Obermeieri, 381 ; PI. 56 



of saliva, 381 



plicatilis, 381 

 Spirosoma, 126 

 Splitting fermentation, 65 

 Spore-formation, 25 



conditions, 50 



of Actinomyces bovis, 444 



temperature for, 51 

 Spore-germination, conditions, 



50 

 Spores, antecedents, 22 



attenuation, 95 



bipolar germination, 27 



degeneration forms, 28 



demonstration, 28 



equatorial germination, 27 



growth, 50 



involution forms, 28 



mature, 26, 27 



oblique germination, 27 



polar germination, 27 



resistance, 51, 52 



against chemicals, 53 

 test for, 52 

 to gases, 53 

 to light, 53 

 Sputum, tubercle bacilli in, 



staining, 480 

 Stab cultures, 487 

 anaerobic, 488 

 descriptive terms used, 130 

 Stained specimens, preparation, 



Stains, 475 



Staphylococcus, 123, 180 

 albus, PI. 9 

 aureus, PI. 8 

 bovis, 189 

 cereus albus, 170, 187 



flavus, 187 

 citreus, 178, PI. 9 

 definition, 19 



pemphigi neonatorum, 188 

 pyogenes albus, 180, 187 



aureus, 181 



citreus, 180, 187 

 salivarius pyogenes, 181 

 Sterilization, definition, 37 

 Stomatitis, ulcerative, 473 

 Streak cultures, 487 



descriptive terms used, 131 

 Streptococcus, 123, 133 

 acidi lactici, 142 

 agalactise, 142 

 aggregatus, 142 

 albidus, 143 

 brevis, 140, 141 



definition, 19 

 cinereus, 143 

 conglomeratus, 141 

 equi, 142 

 gracilis, 134 

 granulatus, 143 

 intracellularis, 148 

 involutus, 134, 149 

 key to recognition, 134 

 lanceolatus, 134, 143; PL 2 

 liquefaciens, 177 

 longus, 141 



definition, 19 

 magnus, 143 

 mastitidis sporadicse Guill., 



142 

 meningitidis, 148 



cerebrospinalis, PL 68 

 mesenterioides, 135, 150 

 palleus, 143 

 pallidus, 143 

 pneumonise, 143 

 pyogenes, 134, 135; PL 1 

 strarnineus, 143 

 turbidus, 141 

 tyrogenus, 143 

 viscosus, 141 



