Catenula lemnae Duges, 1832 | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Stenostomum leucops (Duges, 1828) | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Microstomum lineare (Müller, 1773) | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Prorhynchus stagnalis Schultze, 1851 | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Geocentrophora baltica (Kennel, 1883) | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Geocentrophora sphyrocephala de Man, 1876 | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Castrada (Castrada) viridis Volz, 1898 | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |
Strongylostoma elongatum Hofsten N, 1907 | Nov 1968 - Oct 1969 | littoral | | calcium poor lake (2.0 mg/l). |