22 A CATALOGUE OF THE BRITISH MARINE ALGA 
C. amphibium Moore. Coasts of Cornwall (Falmouth); Isle of 
Man (Perwick ok Port St. Mary). Ireland (Roundstone, Co. 
Galway). Ver 
C. tomentosum ’ Stackh, Coasts of Cornwall (Padstow, Penzance, 
Scilly Islands, Falmouth, Gerran’s Bay, Fowey, Looe); Devon 
(Ilfracombe, Plymouth, Dawlish, sae mouth, Sidmouth, Torquay) ; 
Dorset (Weymouth, Swanage) ; Hants (Steephill a nd W. Cowes 
Isle of Wight) ; Yorkshire ; Durham; Isle of Man. Scotland : 
Aberdeen (Peterhead) ; = te Tnleiiti Bute (Isle of Cumbrae). 
Treland: Bantry Bay, Co. Cork; Milltown Malbay, and Kilkee 
Co. Clare, &e. Ghigsieh Islands (Jersey, Gisitibey, Alderney, Sark). 
Not uncommon. 
Fe C. on-gaamam Ag. W. coast of Ireland (Kilkee, Co. Clare). 
e 
0.8 sa Ag. Coasts of Cornwall and Devon (Stonehouse Pool, 
qaey) Peamane eehion): Ireland (near Belfast). Channel 
Islands (Jersey). Veryr 
OrpveR FUCOIDEA J. Aa. 
Suborder Puzosporex Thur. 
Fam. Desmarestiacem Thur. 
Gen. 71. Desmarest1a Lamour. 
D. is Lamour. Coasts * aly (St. Minver, Mount’s 
Bay, Trotusie, Falmouth, Looe) ; n (Plymouth, Torbay, Bud- 
lola Salterton, Sidmouth); Dae reraesraet Sussex (Brighton) ; 
Norfolk (Yarmouth); Yorks (Filey, Scarborough, W hitby); Durham 
(Hartlepool); Northumberland sCullarwoeis, Whitley, Alnmotith, 
oly Island, Berwick); Isle of Man. Wales (Anglesea, Puffin 
Island). Scotland : Haddington (Dunbar, North Berwick); Edin- 
burgh (Caroline Park); Fife oe Dysart, Elie, Earlsferry) ; 
Kineardine (Girdleness) ; Aberde oe Firth (Forres); Orkney 
Islands; Argyle (Ardchattan, Lae Ktive, Dunoon); Bute (Isles 
of Arran and Cumbrae); Ayr (Saltoonts), Ireland (Bantry Bay, 
Co. Cork; Larne, Co. Antrim, hig ‘ coe uncommon). Channel 
Islands (Jersey, Guernsey). Not uncommon. 
D, aculeata Lamour. Coasts of ( Cosuwall (St. Minver, Padstow, 
Mount’s eee Trefusis, Falmouth ‘tac monn (Torbay, Teign- 
Portla wana ge); Hants (Isle of ‘ahi 8 (Bo 
Brighton): Kent igs sete Dover, Deal); Norfolk (Yarmouth) ; 
Yorks s (Scarborough, vy); one pay &e di ; 
deen ; Wins Firth; Orkney np eas (Ohass, Appin, Loch 
