74 



LIST OF INFUSORIA. 



VIII. CHILOMONAS Plate I. 



42 volvox 



43 paratnecium (*), group 19 



44 destruens 



IX. BODO 



45: 4-5 socialis (**) 

 vorticellaris 



BODO Plate I. 



didymus 



5V 4& salt a ns(*) 



grandis 



intestinalis, group 20 

 S* ranarum 



S& viridis 



53 oystea 



XIII. LAGENELLA 



63 euchlora,^. 26, 27, 28 



XIV. CRYPTOGLENA 



64 conica, group 29 



65 pigra 



66 carulescens 



XV. TRACHELOMONAS 



67 nigricans 



68 volvocina, fig. 30 to 33 



69 cylindrica 



VOLVOCINA. 



XX. SYNURA 



81 uvella,/zg-. 50, 51 



XXI. UROGLENA 



82 volvox, fig. 53,54 



XXII. EUDORINA 



83 elegans, fig. 47 



XXIII. CHLAMIDOMONAS 



84 pulvisculus (**), group 52 



XXIV. SPHAEROSIRA 



85 volvox, fig. 48, 49 



XXV. VOLVOX 

 globator,y%. 55, 56, 57 

 aureus 



stellatus 



86 



87 

 88 



VIBRIONIA. 



XXVIII. SPIROCHAETA 



98 plicatilis,/i'0. 60 



XXIX. SPIRILLUM 



99 tenue 



100 undula (**),//>. 61 



101 volutans (*) 



102 bryozoon, [plate xn.^fig. 



520 to 531 



XXX. SPIRODISCUS 



103 Mvus,fig. 62 



