setigerum Quenn.
Family Chlamydodontidæ.
37. Nassula microstoma Cohn.
38. Chilodon cucullulus Müll.
39. Dysteria lanceolata Cl. & Lach.
Family Chiliferidæ.
40. Frontonia leucas Ehr.
41. Colpidium colpoda Ehr.
42. Uronema marina Duj.
Family Pleuronemidæ.
43. Pleuronema chrysalis Ehr.
44. Pleuronema setigera, n. sp.
45. Lembus infusionum, n. sp.
46. Lembus pusillus Quenn.
Family Opalinidæ.
47. Anoplophrya branchiarum Stein.
Order Heterotrichida.
Family Bursaridæ.
48. Condylostoma patens Müll.
Family Halteridæ.
49. Strombidium caudatum From.
Family Tintinnidæ.
50. Tintinnopsis beroidea Stein.
51. Tintinnopsis davidoffi Daday.
Order Hypotrichida.
Family Peritromidæ.
52. Peritromus emmæ Stein.
Family Oxytrichidæ.
53. Epiclintes radiosa Quenn.
54. Amphisia kessleri Wrzes.
Family Euplotidæ.
55. Euplotes charon Ehr.
56. Euplotes harpa Stein.
57. Diophrys appendiculatus Stein.
58. Uronychia setigera, n. sp.
59. Aspidisca hexeris Quenn.
60. Aspidisca polystyla Stein.
Order