Похожая на червя инфузория Спиростомум. Эти инфузории видны невооруженным глазом и могут достигать размера 4 мм.
6 days ago 00:03:44 1
6 days ago 00:04:21 1
6 days ago 00:07:27 1
6 days ago 00:00:28 1
6 days ago 00:05:35 1
6 days ago 00:28:46 20
6 days ago 00:01:19 1
6 days ago 00:00:49 26
6 days ago 00:00:27 1
6 days ago 00:00:30 20
6 days ago 00:02:49 1
6 days ago 00:01:31 3
6 days ago 00:01:14 1
6 days ago 00:01:48 34
6 days ago 00:00:53 34
6 days ago 00:01:23 3
6 days ago 00:05:29 3
6 days ago 00:02:50 1
6 days ago 00:02:00 1
6 days ago 01:34:23 1
6 days ago 09:04:50 17
6 days ago 00:00:14 1
6 days ago 00:02:17 325
6 days ago 00:01:23 1
