A CATALOGUE OF THE BRITISH MARINE ALG.E 35 



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

 (Kinghorn, Earlsferry, Elie) ; Forfar (Arbroath) ; Aberdeen ; Kin- 

 cardine (Stonehaven) ; Orkney Islands ; Argyle (Oban, Appin, &c.); 

 Bute (Isles of Arran and Cumbrae) ; Renfrew (Gourock) ; Dum- 

 barton (Gare Loch) ; Ayr (Ardrossan). Ireland : Generally 

 distributed. Channel Islands (Jersey, Guernsey, &c.). Common 

 and abundant. f. parvnla Kjellm. Devon (Sidmouth). Rare. 

 y divaricata Kjellm., f. typica Kjellm. (= E. compacta Auct.). 

 Dorset (Weymouth, &c.) ; Northumberland (Berwick). f. ramellosa 

 Kuck (= E. ramellosus). Cornwall (Padstow). varia Kuck 

 (= P. varia Kjellm.). Coasts of Ross-shire (Invergordon), Bute 

 (Isles of Cumbrae and Bute), Ayr (Saltcoats). Rare. 



Gen. 91. ISTHMOPLEA Kjellm. 



I. spharophora Kjeilm. ( = Ectncarpus spharophorus Oarm.). 

 Coasts of Cornwall (Trevone, Mount's Bay, Land's End, Falmouth, 

 Looe, Cawsand Bay); Devon (Wildersmouth, Ilfracombe, Bovisaud, 

 Plymouth, near Wembury, Torquay, Sidmouth); Dorset (Wey- 

 mouth) ; Yorks. (Filey) ; Durham (Seaham Harbour, Ryhope, 

 Hendon, Marsden) ; Northumberland (Cullercoats, Whitley, Hart- 

 ley, Alnmouth, Berwick). Wales : Carnarvon (Menai Bridge) ; 

 Anglesea (Puffin Island) ; Pembroke (Milford Haven). Scotland: 

 Haddington (Duubar, North Berwick) ; Edinburgh (Joppa, Caroline 

 Park) ; Fife (Aberdour, Kinghorn, Earlsferry, Elie, Pittenweern) ; 

 Forfar (Arbroath) ; Kincardine (Girdleness, Bay of Nigg) ; Aberdeen 

 (Peterhead) ; Moray Firth ; Orkney Islands ; Argyle (Appin) ; Bute 

 (Isles of Arrau and Cumbrae) ; Ayr (Portincross). Ireland : Bantry 

 Bay, Co. Cork. Not common. 



Gen. 92. MYRIOTRICHIA Harv. 



M. clavaformis Harv. Coasts of Cornwall (Mount's Bay, Fal- 

 mouth, Looe) ; Devon (Plymouth, Paignton, Torbay, Sidmouth) ; 

 Dorset (Swanage) ; Yorks. (Scarborough) ; Northumberland (Aln- 

 mouth, Holy Island, Berwick) ; Isle of Man ; Cheshire (Hilbre 

 Island). Wales: Anglesea (Llangwyfan). Scotland: Berwieks. 

 (Burnmouth) ; Haddington (Dunbar, North Berwick) ; Edinburgh 

 (Caroline Park) ; Fife (Kinghorn, Earlsferry, Elie, Pittenweem, 

 Kilreimy) ; Forfar (Arbroath); Kincardine (Girdleness); Orkney 

 Islands (Papa Westra) ; Bute (Isles of Arran and Cumbrae) ; Ayr 

 (Ballantrae). Ireland : Bantry Bay and Cable Island, near 

 Youghal, Co. Cork ; Howth and Balbriggan, Co. Dublin ; Belfast 

 and North of Ireland generally. Channel Islands (Jersey). Not 

 uncommon. Var. minima Holm, et Batt. in Holm. Fasc. no. 167. 

 Coasts of Devon (Torquay) and Dorset (Swanage). Rare. 



M. jilifnnnis Harv. Coasts of Cornwall (St. Miuver, Mount's 

 Bay, Falmouth, Looe) ; Devon (Plymouth, Torbay) ; Norfolk 

 (Cromer) ; Yorks. (Filey, Scarborough) ; Northumberland (Culler- 

 coats, St. Mary's Island, Alnmouth, Holy Island, Berwick) ; Cheshire 

 (Hilbre Island). Wales: Anglesea (Llangwyfan). Scotland : Ber- 

 wieks. (Burnmouth) ; Haddington (Duubar) ; Fife (Kinghorn, 

 Earlsferry, Elie, Pittenweem, &c.); Forfar (Arbroath): Kincardine 



