125
Fig. 64. | Closterium didymotocum. Length: 0,00928. a. mouth; b. rotatory bladder; e. twin globules of the bladder; e. intestinal tube; f. large oily drops surrounding the tube; h. green content; g. union of both parts of the cuirass. |
Fig.„ 65. | Extremity of the cuirass, strongly magnified; a. mouth; d. rotatory bladder; e. twin globules; b. direction of their movement. |
Fig.„ 66. | Closterium caudatum, strongly magnified. |
Fig.„ 67. | Closterium spirale, strongly magnified; b. rotatory globule; d. middle opening; h. intestinal spiral tube (?) |
Fig.„ 68. | Pleurosicyos myriopodus. Length: 0,000624. a. sides (8); b. pedal bladders; c. transparent and transversal band. |
Fig.„ 69. | Animalcule seen from upwards. |
Fig.„ 70. | Scalptrum striatum. Length: from 0,00085 to 0,00096; a. pedal bladders (?); b. middle opening, by which the brown content is emitted; longitudinal stripes between both sides c. of the cuirass. |
PLATE VI.
Fig.„ 71. | Oscillatoria subulata. Thickness of the filament: from 0,00039 to 0,000465, strongly magnified; a. maternal filament; b. second filament; c. third filament; d. internodes; e. points. |
Fig.„ 72. | The same; a. Maternal tube; the content forms a small head b., pushed forward for the object of creeping. |
Fig.„ 73. | 74. Oscillatoria elegans. a. the head, moving in the direction of the arrow, like a pendulum; b. tube of the filament; c. blue greenish content, thickness of the filament: 0,000145. |
Fig.„ 75. | Oscillatoria amphibia. Strongly magnified; a. the head; b. division of a filament into two parts; thickness of it: 0,00046; heigth of the members: 0,00014. |