| Ref. No. | Title |
|---|---|
| 105 | European Echinodermata checklist. |
| 997 | NEAT (North East Atlantic Taxa): South Scandinavian marine "Lophophorata" Check-list. |
| 1125 | European Echinodermata Check-List a draft for the European Register of Marine Species (part of "Species 2000"). |
| 1281 | NEAT (North East Atlantic Taxa): Scandinavian Marine Nemertini Check-List . |