 | John Purdy - 1844 - 534 Seiten
...pointed than the other. According to the arrangement of Bory St. Vincent, they are animalcula, helonging to the family of Trichodes : it was, however, very...ejected, which cohered very slightly; The ring with the setce sometimes retained its irritability for a little while after the contents of the body had been... | |
 | John Purdy - 1855 - 634 Seiten
...more pointed than the other. According to the arrangement of Bory St. Vincent, they are animalcula, belonging to the family of Trichodes: it was, however,...burst at once, sometimes only one, and a quantity of course brownish granular matter was ejected, which cohered very slightly. The ring with the sets sometimes... | |
 | 1878 - 916 Seiten
...often exploding. Their shape is oval and contracted in the middle by a ring of vibrating curved cilia. It was, however, very difficult to examine them with...crossing the field of vision, their bodies burst." From the foregoing it is evident that the water of the two localities is discolored alike by the same... | |
 | 1878 - 882 Seiten
...exploding. Their shape is oval and contracted in the middle by a ring of vibrating curved cilia. Jt was, however, very difficult to examine them with...crossing the field of vision, their bodies burst." From the foregoing it is evident that the water of the two localities is discolored alike by the same... | |
 | Wonders - 1878 - 172 Seiten
...proceeded the organs of motion : it was difficult to examine them, for almost the instant motion ceased their bodies burst. Sometimes, both ends burst at...sometimes only one, and a quantity of coarse brownish matter was thrown out. They were exceedingly minute, and quite invisible to the naked eye, only covering... | |
 | Charles Darwin - 1889 - 628 Seiten
...exploding. Their shape is oval, and contracted in the middle by a ring of vibrating curved cilia;. It was, however, very difficult to examine them with...of coarse, brownish, granular matter was ejected. The animal an instant before bursting expanded to half again its natural size, and the explosion took... | |
 | Charles Darwin - 1896 - 542 Seiten
...exploding. Their shape is oval, and contracted in the miAlle by a. ring of vibrating curved cilise. It was, however, very difficult to examine them with...both ends burst at once, sometimes only one, and a qnanlity of coarse, brownish, gramilar matter was ejected. The animal an instant before bursting expanded... | |
 | 1902 - 508 Seiten
...often exploding. Their shape is oval and contracted in the middle by a ring of vibrating curved cilia. It was, however, very difficult to examine them with...crossing the field of vision, their bodies burst." From the foregoing it is evident that the water of the two localities is discolored alike by the same... | |
 | Charles Darwin - 1908 - 542 Seiten
...exploding. Their shape is oval, and contracted in the middle by a ring of vibrating curved ciliae. It was, however, very difficult to examine them with...of coarse, brownish, granular matter was ejected. The animal an instant before bursting expanded to half again its natural size; and the explosion took... | |
 | Charles Darwin - 1909 - 564 Seiten
...exploding. Their shape is oval, and contracted in the middle by a ring of vibrating curved ciliae. It was, however, very difficult to examine them with...of coarse, brownish, granular matter was ejected. The animal an instant before bursting expanded to half again its natural size; and the explosion took... | |
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It was, however, very difficult to examine them with care, for almost the instant motion ceased, even while crossing the field of vision, their bodies burst. 
