ciliated calcareous sponge
- kingdom: Animalia
- phylum: Porifera
- class: Calcarea
- order: Leucosolenida
- family: Sycettidae
- genus: Sycon
- species: Sycon ciliatum
Zeebrugge
Flanders
Belgium
West-Terschelling
Friesland- Halsteren
- Nieuw-Vossemeer
North Brabant- Beverwijk
- Velsen-Zuid
- Zandvoort
North Holland- Vlissingen
Zeeland
Netherlands
Scarborough
England
United Kingdom
Ambleteuse
Noank