A CATALOGUE OF THE BRITISH MARINE ALGE 538 
combe, Plymouth, Torbay, Sidmouth, Salcombe); Dorset (Wey- 
mouth); Sussex (Bognor, Brighton) ; Norfolk (Yarmouth); Durham 
(Seaton Carew) ; Northumberland (Cullercoats). Scotland: Edin- 
burgh (Joppa) ; Fife (Kinghorn, Kirkealdy) ; Aberdeen (Peterhead); 
Orkney Islands (Skaill); Argyle (Toward) ; Bute (Isle of Cumbrae) ; 
Ayr (Saltcoats). . Ireland: Bantry Bay and Cove of Cork; Howth 
and Malahide, Co. Dublin; Strangford Lough, Co. Down; Carrick 
fergus, Co. Antrim; Roundstone, Co. Galway. Channel Islands 
(Jersey, Guernsey). Rare, but widely distributed. 
Gen. 139. Haprospora Kjellm. 
A. globosa Kjellm. emend. Breb. (= H. globosa Kjellm. et Scapho- 
spora speciosa Kjellm.). §.W. coast of Scotland: Bute (Isle of 
Cumbrae). Very rare. 
Gen. 140, Acutverospora Born. 
A. pusilla Born. (= Ectocarpus pusilius Hary.). Coasts of Corn- 
Michael’s Mount, Mount’s Bay, Cawsand 
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ay, Co. Waterford. Channel Islands (Guernsey). Rather rare, 
— 8 crinita Batt. (= Ectocarpus crinitus Carm.). Coast of Devon 
(Ilfracombe, Watermouth, Torbay, Firestone Bay). Scotland: 
Suborder Dicryorrx Thur. 
Fam. Dioryoracem J. Ag. 
Gen. 141. Dicryora Lamour. 
D, dichotoma Lamour. Coasts of Cornwall (St. Minver, Trevone, 
Scilly Islands, Mount’s Bay, Falmouth, Fowey, Looe); Devo 
» (Plymouth, Torbay, Teignmouth, Sidmouth); Dorset (Portland, 
Weymouth, Swanage); Hants (Isle of Wight) ; Sussex (Brighton) ; 
Essex (Walton) ; Suffolk (Felixstowe) ; Norfolk (Yarmouth, Cromer); 
, ntyre, Castle Toward); Bute 
(Isles of Cumbrae and a Ayr (Ayrheads); Renfrew (Cloch). 
Bay); Devon (Torquay, Plymouth, Sidmouth); Dorset ( Swanage) ; 
Hants (Isle of Wight); An Island) ; Carnarvon 
(Criccieth) ; Orkney Islands (Kirkwall); Argyle (Castle Toward) ; 
