| uncultured proteobacterium | | Germany: 20 km NW of Cologne | | 18558935 |
| uncultured proteobacterium | | Germany: 20 km NW of Cologne | | 18558929 |
| uncultured proteobacterium | | Germany: 20 km NW of Cologne | | 18558928 |
| uncultured proteobacterium | | Germany: 20 km NW of Cologne | | 18558926 |
| uncultured proteobacterium | | Germany: 20 km NW of Cologne | | 18558916 |