22 A CATALOGUE OF THE BRITISH MARINE 



C. amphibium Moore. Coasts of Cornwall (Falmouth) ; Isle of 

 Man (Perwick Bay, Port St. Mary). Ireland (Roundstone, Co. 

 Gal way). Very rare. 



C. tonientosuui Stackli. Coasts of Cornwall (Padstow, Penzance, 

 Scilly Islands, Falmouth, Gerran's Bay, Fowey, Looe) ; Devon 

 (Ilfracombe, Plymouth, Dawlish, Exinouth, Sidmouth, Torquay) ; 

 Dorset (Weymouth, Swanage) ; Hants (Steephill and W. Cowes, 

 Isle of Wight); Yorkshire; Durham; Isle of Man. Scotland: 

 Aberdeen (Peterhead) ; Orkney Islands ; Bute (Isle of Cumbrae). 

 Ireland : Bantry Bay, Co. Cork ; Milltown Malbay, and Kilkee, 

 Co. Clare, &c. Channel Islands (Jersey, Guernsey, Alderney, Sark). 

 Not uncommon. 



C. elonyatiim Ag. W. coast of Ireland (Kilkee, Co. Clare). 

 Very rare. 



C. Bursa Ag. Coasts of Cornwall and Devon (Stonehouse Pool, 

 Torquay) ; Sussex (Brighton). Ireland (near Belfast). Channel 

 Islands (Jersey). Very rare. 



OKDER FUCOIDE^E J. AG. 



Suborder PH^OSPORE^E Thur. 



Fam. DESMARESTIACE^E Thur. 



Gen. 71. DESMARESTIA Lamour. 



D. viridis Lamour. Coasts of Cornwall (St. Minver, Mount's 

 Bay, Trefusis, Falmouth, Looe) ; Devon (Plymouth, Torbay, Bud- 

 leigh Salterton, Sidmouth) ; Dorset (Weymouth) ; Sussex (Brighton) ; 

 Norfolk (Yarmouth); Yorks (Filey, Scarborough, Whitby); Durham 

 (Hartlepool) ; Northumberland (Cullercoats, Whitley, Alnmouth, 

 Holy Island, Berwick) ; Isle of Man. Wales (Anglesea, Puffin 

 Island). Scotland : Haddington (Dunbar, North Berwick) ; Edin- 

 burgh (Caroline Park); Fife (Seafield, Dysart, Elie, Earlsferry) ; 

 Kincardine (Girdleness) ; Aberdeen ; Moray Firth (Forres) ; Orkney 

 Islands ; Argyle (Ardchattan, Loch Etive, Dunoon) ; Bute (Isles 

 of Arran and Cumbrae); Ayr (Saltcoats). Ireland (Bantry Bay, 

 Co. Cork; Larne, Co. Antrim, &c., not uncommon). Channel 

 Islands (Jersey, Guernsey). Not uncommon. 



D. aculeata Lamour. Coasts of Cornwall (St. Minver, Padstow, 

 Mount's Bay, Trefusis, Falmouth, Looe); Devon (Torbay, Teign- 

 mouth, Exmouth, Salcombe. Ilfracombe) ; Dorset (Weymouth, 

 Portland, Swanage) ; Hants (Isle of Wight) ; Sussex (Bognor, 

 Brighton) ; Kent (Folkestone, Dover, Deal) ; Norfolk (Yarmouth) ; 

 Yorks (Scarborough, Whitby) ; Durham (Sunderland, &c.) ; North- 

 umberland (Cullercoats, Alnmouth, Holy Island, Berwick) ; Isle of 

 Man. Wales: Anglesea (Llanvaalog, Llangwyfan, Puffin Island) ; 

 Carnarvon (Swillies). Scotland : Berwicks. (Burnmouth) ; Had- 

 dington (Dunbar, North Berwick) ; Edinburgh (Joppa) ; Fife 

 (Seafield, Kirkcaldy, Earlsferry, Elie) ; Forfar (Arbroath) ; Aber- 

 deen ; Moray Firth ; Orkney Islands ; Argyle (Oban, Appin, Loch 

 Etive, Loch Fyne, Campbeltown) ; Dumbarton (Gare Loch) ; Bute 

 (Isles of Arran, Cumbrae, and Bute) ; Ayr (Heads of Ayr, Fairlie). 

 Ireland : Abundant all round the coast. Channel Islands (Jersey, 



