Pilot assessment of depth related distribution of macrofauna in surf zone along Dutch coast and its implications for coastal management - Janssen - 2008 - Marine Ecology - Wiley Online Library
Checklist of Baltic Sea Macro-species - IOW
PDF) Handbook of Systematic Malacology, Part 3 (Scaphopoda / Bivalvia / Cephalopoda) | Rüdiger Bieler - Academia.edu