A CATALOGUE OF THE BRITISH MARINE ALG^E 27 



Subgenus 3. PHYCOLAPATHUM (Kiitz.). 



P. crispata Batt. (= Phycolapathum'crispatum Kiitz. P. debile 

 Kiitz. (partim). Punctaria laminarioides Crn.). Coast of the Scilly 

 Islands (Bryer, Samson, St. Martin's, Porthellick Bay). Locally 

 abundant. 



Fam. SCYTOSIPHONACE^E Thur. 



Gen. 83. PHYLLITIS Kiitz. 



P. filiformis Batt. Coasts of Hants (Isle of Wight), Essex 

 (Clacton), and Northumberland (Berwick). Probably not un- 

 common. 



P. zosterifolia Rke. Coasts of Northumberland (Berwick) ; 

 Cheshire (Hilbre Island) ; Isle of Man. Wales : Anglesea (Puffin 

 Island). Scotland: Edinburgh (Joppa) ; Fife (Kinghorn, Elie) ; 

 Ayr (Portincross). 



P. Fascia Kiitz. a genuina (= Laminaria fascia Harv. et Phyllitis 

 ccBspitosa Le Jol.). Coasts of Cornwall (St. Minver, Looe) ; Devon 

 (Torquay, Sidmouth, Salcombe) ; Dorset (Weymouth) ; Hants (Isle 

 of Wight) ; Essex (Leigh) ; Durham (Sunderlandj ; Northumber- 

 land (Whitley, Alnmouth, Holy Island, Berwick). Scotland : 

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

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

 (Stonehaveu, Bay of Nigg) ; Aberdeen (Peterhead) ; Orkney Islands 

 (Skaill) ; Argyle (Loch Etive) ; Bute (Isles of Arran, Cumbrae, and 

 Bute); Ayr (Ardrossan, Saltcoats). Ireland (Malahide, Co. Dublin; 

 Carrickfergus and Larne, Co. Antrim ; Kilkee, Co. Clare). Channel 

 Islands (Guernsey). Not common. ft tomimmaBatt. (= P. tenu- 

 issima J. Ag.). Coast of Yorks (Flamborough Head) ; Orkney 

 Islands (Skaill). y debilis Hauck. Coast of Cornwall (Mousehole, 

 near Peuzance). Scotland : Edinburgh (Joppa) ; Forfar (Arbroath j ; 

 Bute (Isle of Curnbrae) ; Hebrides. Rare. 



Gen. 84. SCYTOSIPHON Ag. 



S. hmentarius J. Ag. (= Chorda lomentaria Lyngb.). Coasts of 

 Cornwall (Scilly Islands, St. Minver, Penzance, Mount's Bay, Fal- 

 mouth, Looe) ; Devon (Torquay, Dawlish, Sidmouth) ; Dorset 

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

 Kent (Dover, Deal) ; Essex (Harwich) ; Yorks (Filey, Scarborough, 

 Whitby) ; Durham (Sunderland, Hartlepool) ; Northumberland 

 (Alnmouth, Holy Island, Berwick) ; Cheshire (Hilbre Island) ; Isle 

 of Man. Wales: Anglesea (Llangwyfan, Puffin Island). Scotland: 

 Berwicks. (Burnmouth); Haddington (Dunbar) ; Edinburgh (Joppa); 

 Fife (Earlsferry, Elie, St. Andrew's) ; Forfar (Arbroath) ; Kin- 

 cardine (Stonehaven) ; Aberdeen (Peterhead) ; Orkney Islands 

 (Skaill) ; Argyle (Firth of Lome, Loch Etive) ; Bute (Isles of 

 Arran, Cumbrae, and Bute) ; Ayr (Ayr Heads, &c.). Ireland 

 (Wicklow ; Kingstown, Co. Dublin ; Belfast, Co. Antrim ; Milltown 

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

 Alderney, Sark). Common and abundant on the shores of the 

 British Islands. ft zostericola Thur. Coast of Dorset (Weymouth) ; 

 Bute (Isle of Cumbrae) ; Orkney Islands. Not uncommon. 



S. pyymceus Rke. Coast of Dorset (Weymoutji, Swauage). Rare. 



