FAUNA AND FLORA OF NORFOLK : 
marine alg.e. 809 
XV. 
FAUNA AND FLORA OF NORFOLK. 
Additions to Part X. Marine Alg.e. 
By Rev. E. N. Bloomfield, M.A. 
In our ‘Transactions,’ Vol. III., Part IV., p. 532-539, the late 
Mr. H. D. Geldart published a list of the Marine Alg* which 
have been found on the coast of Norfolk. Since that time, 
as far as I am aware, we have had no further records. The 
following additional species and varieties are. however, 
recorded for Norfolk in Mr. E. A. L. Batter’s ‘ Catalogue of 
British Marine Algas.’ These therefore are here given to 
supplement Mr. Geldart’s list. 
Some few of these are of considerable rarity, some are obscure 
and apparently only lately recognised as British, while others 
are varieties of common species. 
MELANOSPERME/E. 
.Cystoseira discors, Ag. (C. fceniculacea, Grew). Yarmouth. 
Laminaria sacharina var. i.atissima, Turner. Yarmouth. 
Sphacelaria cirrhosa, c fusca, Holm & Batt. Cley. 
Ectocarpus siliculosus. e SUBULATUS, Hauck. Cley. 
Pylaiella litoralis, /3 firma, Kjellm. Yarmouth & Cromer. 
KHODOSPERME.E. 
Catenella repens, Batt. (C. Opuntia, Grew). Cley. 
Colacolepis incrustaxs, Schm. Yarmouth, parasitic on 
Phyllophora rubais. 
Ceramium Deslongchampsii, Chauv. Yarmouth. 
,, flabelligerum. Yarmouth. 
„ ACANTHONOTUM, Carm. Norfolk. 
Dilsea (Iridia) edulis, Stackh. Norlolk. 
Acroch.etium secundatum, Nag. \armouth. 
