THE BOTTOM FAUNA OF THE BLACKWATER ESTUARY 31
Silen, L. (1952). Researches on Phoronidea of the Gullmar Fiord area
(West coast of Sweden). Ark. Zool., (2)4: 95-140.
Stephenson, T. A. (1935). British Sea Anemones, 2. London: Ray Society.
APPENDIX 1
ADDITIONS TO THE FAUNA LIST FOR THE BLACKWATER ESTUARY
Class POLYCHAETA
HESIONIDAE
Kefersteinia cirrata, (Keferstein)
Recorded from station Ll.2
SPIONIDAE
Scolelepis sp.
In mud. near station B1M
Class PHORONIDEA
PHORONIDAE
Phoronis ?millleri de Selys Longchamps
Abundant in soft mud, between the Barrier Wall and the adjacent
shore
(Stations B1E. B1M., B1W).