| Citation | Greve, W., F. Reiners, J. Nast and S. Hoffmann, 2004 Helgoland roads meso- and macrozooplankton time-series 1974 to 2004: lessons from 30 years of single spot, high frequency sampling at the only off-shore island of the North Sea. Helgol Mar Res 58:274-288. |
| Ref. | 2988 Greve, W., F. Reiners, J. Nast and S. Hoffmann, 2004 |
| Page | 278 |
| Named Used as Valid | Phialidium hemisphericum |
| Locality | |
| Distribution | Northeast Atlantic: Germany. |