A CATALOGUE OF THE BRITISH MARINE ALGUE 23 



Guernsey, Alderney). Common. ft mertnis Crn. Alg. Mar. Fin. 

 93; Florule, p. 170. Coast of Cornwall .(St. Minver). Rare. 



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

 Bay, Lizard, Kyuance Cove, Fahnouth, Looe, Cawsand) ; Devon 

 (Plymouth, Torquay, Exmouth, Sidmouth) ; Dorset (Weymouth, 

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

 Hastings); Kent (Folkestone, Dover, Deal); Suffolk (Gorton); 

 Norfolk (Yarmouth, Cromer) ; Yorks (Filey) ; Northumberland 

 (Newbiggen, Alnmouth, Holy Island) ; Isle of Man. Wales: Angle- 

 sea (Llaugwyfan, Llanvaelog) ; Carnarvon (Swillies) ; Denbigh 

 (Abergele). Scotland: Edinburgh (Joppa, Newhaven) ; Kincardine 

 (Girdleness) ; Aberdeen ; Orkney Islands ; Argyle (Southend, Kin- 

 tyre, Campbeltown) ; Bute (Isle of Cumbrae) ; Ayr (Ballantrae). 

 Ireland : Bantry Bay, Co. Cork ; Giant's Causeway, Co. Antrim ; 

 Milltown Malbay, Co. Clare ; Rouudstone, Co. Galway, not un- 

 common on the shores of the S. & W. Channel Islands (Jersey, 

 Guernsey, Alderney). Not uncommon on the shores of the S. and 

 W. of England and Ireland and those of the Channel and Orkney 

 Islands. Rare elsewhere in Britain. /3 anyustior (Turn.). Not 

 uncommon on the southern and western shores of England and 

 Ireland; Orkney Islands. y diiatata (Turn.). S. coast of England ; 

 Orkney Islands. 



D. Dresnuyi Lamour. Coasts of Cornwall (Lizard) and Devon 

 (Plymouth, dredged off the Eddystone Lighthouse). Ireland (Mo- 

 ville Bay, Lough Foyle, twenty miles below Londonderry). Very 

 rare. 



Fam. DICTYOSIPHONACE^E Thur. 



Gen. 72. DICTYOSIPHON Grev. 



D. fceniculaceus Grev. Coasts of Cornwall (Falmouth, Torpoint) ; 

 Devon (Plymouth, Exmouth, Sidmouth) ; Dorset (Weymouth) ; 

 Yorks (Filey, Scarborough) ; Durham (Sunderland) ; Northumber- 

 land (Cullercoats, Alnmouth, Bamborough, Holy Island, Berwick) ; 

 Isle of Man. Wales : Carnarvon (Bangor) ; Anglesea (Penmon 

 Point, Llanvselog, Puffin Island). Scotland : Berwicks. (Burn- 

 mouth) ; Haddington (Duubar, Longniddry) ; Edinburgh (Joppa) ; 

 Fife (Kinghorn, Earlsferry, Elie, Fife Ness) ; Forfar (Arbroath) ; 

 Aberdeen; Orkney Islands; Argyle (Oban, Campbeltown); Bute 

 (Isles of Bute, Arrau, and Cumbrae) ; Renfrew (Gourock, Wemyss 

 Bay). Ireland (Bantry Bay, Co. Cork ; Belfast, Co. Antrim, &c., 

 frequent). Channel Islands (Jersey, Guernsey). Not common. 

 ft flaccida Kjellm. Scotland: Haddington (North Berwick). 



D. hispidus Kjellm. (= D. fceniculaceus var. hispidus Kjellm., 

 Holm. & Batt. Rev. List). Coasts of Northumberland (Berwick) ; 

 Haddington (Dunbar, Longniddry) ; Edinburgh (Joppa) ; Fife 

 (Earlsferry, Fife Ness). Ireland (Kingstown, Co. Dublin). Rare. 



D. hippuroides Kiitz. Coasts of Yorks (Filey, Scarborough) ; 

 Northumberland (Holy Island, Berwick). Wales (Anglesea, Car- 

 narvon). Scotland: Berwick (Burnmouth, Eyeniouth) ; Hadding- 

 ton (Dunbar, North Berwick) ; Edinburgh (Joppa) ; Fife (Kinghorn, 

 Earlsferry, Elie, Fife Ness) ; Forfar (Arbroath) ; Orkney Islands ; 

 Bute (Isles of Arran and Cumbrae) ; Ayr (Fairlie). Common on 



