PLATE 30. Infusoria. 



Figure 



1. Acineria incurvata, Duj. 



2. Acineria acuta, D. 



3. Acomia vitrea, D. 



4. Acineta tvberosa, Ehr. 



Sa.Podophryajixa, E. j 5 6, the same, or the Podophrya-Bt&ge of Vorticella ? 



6. Actinophrys viridis, E. 



7 a. Actinophrys Eichornii, E. ; 76, Actinophrys sol, E. 



8. Alyscum salterns, D. 



9. Amceba dijftuem, E. ; 9 a, expanded ; 9 6, contracted. 



10. Amphileptus fasciola, E. 10 a, dorsal view ; 10 6, side view. 



11. Amphimonas dispar, D. 



12. Anisonema stdcata, D. 



13. Anthophysa Mutteri, Bory, Duj. (Epistylis vegetans, E.) ; 13 , entire organism ; b, 



single body. 

 \ka.Arcella wdgaiis, E., dorsal view; 14 &, Arcella acideata, E., under view; 14 c, Arcella 



dentata, E., under view. 

 \5a.Aspidiscus lynceus, E., under view ; 15 b, Asp. denticidata, E., side view. 



16. Astasia hcematodes, E. a, contracted j b, c, (7, in different states of expansion. 



17. Astasia limpida, D. (^L. pusilla, E.). , expanded ; b, altered in shape. 

 l8a.Bodo ffrandis, E. ; 18 b } c, Bodo socialis, E. 



19. Bursaria vernalis, E., under surface. 



20. Carchesium polypinum, E. 



21. Carchesium polypinum, E., separate body. 



22. Cercomonas acuminata, D. 



23. Cercomonas crassicauda, D. 



24. Various forms of Trachelomonas, arranged by Ehrenberg in the genera Trachelomonas, 



Chcetoglena, and Doxococcw. See TRACHELOMONAS. 

 25a.Chcetomono8 globulus, E. ; 25 6, Ch. constricta, E. 



26. a, 6, Cheetotyphla armata, E. ; c, CA. aspei'a, E. 



27. Chilodon cucidMuSj E. a, under view ; 6, side view. 



28. Chilomonas granulosa, D. 



29. Chlamidodon mnemosyne, E., ventral surface. 



30. Chlamidomonas pulviscidus, E. (Diselmis viridis, D.), in various stages of development. 



31. Chlorogonium enchlorum, E., (upper and lower figure) in different stages of development. 



32. Colacium vesiculosum, left-hand figure j C. stentorium, right-hand figure. 



33. Coleps hirtus, E. (a, after Ehr., 6, after Duj.). 



34. Crumenida texta, D. 



35a. Cryptoglena conica^ E. ; 35 b, Cr. pigra, E. 



SGa.Cryptomonas ovata, E. ; 6, C. kntimdaris, E. ; c, C.fusca, E. ; d, C. globulus^ D. ; e, 



C. incequalis, D. 

 37a.Cyclidiiim distortum, D. ; 6, C. abscissum, D. ; c and c?, C. glaucoma, E. : c, side view ; 



d, dorsal view. 



38. Cyphidium aureola, E. a, dorsal view ; in b the expansion is seen. 



39. Dtfflugia proteiformis } E., a and b. 



40. Dileptus folium, D. 



41. Dmobiyon sertularia^ E. 



42. Dinolryon petiolatum, D. 



43. Diophrys marina, D. a, under view ; 6, side view. 



44. Discocephalus rotatonus, E. , dorsal view ; b, side view. 



45. Disoma vacUlans, E. 



46. , Distigma proteus, E. ; 6, D. viride, E. 



47. a, Doxococcus ruber, E. ; &, Z). pulvisculus, E. 



48. Enchelys pupa, E. 



49. Enchelys nodulosa, D. 



50. Epipyxis utricidus, E. 



51a. Epistylis anastatica ; 51 6, single body of j&. branchiophUa ; 51 c, less magnified. 



52. Ervilia legumen, D. (&gyria kg., Cl. & L. ; Euplotes monostylus, E.). a, under view ; 



b, side view. 



53. Euglypha tuberculata, D. 



54. Euglypha alveolata, D. 



55. Amblyophis viridis, E. 



