70 A CATALOGUE OF THE BRITISH MARINK 



Cornwall (Forth Loo, St. Mary and Bryher, Scilly Islands) and 

 Devon (Torquay). Ireland : Antrim (Carrickfergus). Rare. 



/i'. appendiculdta J. Ag. (= Rhodymenia bifida var. ciliata Harv.). 

 Coasts of Cornwall (Pridmouth, Mount's Bay); Devon (Bovisand, 

 Ilfracombe, Torbay) ; Dorset (Weymoutli, Swanage) ; Sussex 

 (Brighton); Kent (Deal); Orkney Islands (Kirkwall). Ireland: 

 Down (Belfast Lough); Antrim (Carrickfergus). Channel Islands 

 (Jersey, Guernsey). Rare. 



Series RHODYMENIN.E Schm. 

 Family SPH^ROCOCCACE.'E Schm. 



Tribe SPH^EROCOCCEJE Schm. 

 Gen. 180. SPH^ROCOCCUS Grev. 



S. coronopifulius Grev. Coasts of Cornwall (Scilly Islands, 

 Pridmouth, Penzance, Mount's Bay, Falmouth, Looe) ; Devon 

 (Plymouth, Torquay, Sidrnouth) ; Dorset (Portland, Weymoutli, 

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

 Man. Scotland : Moray Firth ; Orkney Islands (Kirkwall) ; Bute 

 (Isles of Arran, Cumbrae, and Bute) ; Ayr (Ardrossau, West Kil- 

 bride, Heads of Ayr). Ireland: Cork (Ban try Bay) ; Down (Belfast 

 Lough) ; Antrim (Larne) ; Clare (Miltown Malbay). Channel 

 Islands (Jersey, Guernsey, Alderney). Not uncommon on the 

 southern shores of England, the south and west of Ireland, and the 

 Channel Islands ; very rare elsewhere in Britain. 



Tribe GRACILARIE^E Schm. 

 Gen. 181. GRACILARIA Grev. 



G. confervoides Grev. (= G. dura Tellam, non Ag.). Coasts of 

 Cornwall (Padstow, St. Minver, Penzance, Falmouth, Looe) ; Devon 

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

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

 Kent (Deal) ; Essex (Harwich) ; Suffolk (Gorton near Lowestoft) ; 

 Norfolk (Runton) ; Northumberland (Alnmouth, Bamborough, Ber- 

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

 (Puffin Island). Scotland : Argyle (Loch Etive); Bute (Cumbrae); 

 Orkney Islands (Skaill), Ireland : Cork (Bantry Bay) ; Dublin Bay; 

 Antrim (Portrush) ; Clare (Miltown Malbay, Kilkee). Channel 

 Islands (Jersey, Guernsey, Alderney). [3 procerrhna (Turn.). Coasts 

 of Devon (Sidmouth) ; Dorset (Weymouth) ; Anglesea (Holyhead) ; 

 Bute (Cumbrae). y yracilis (Turn.) ( F. yrarilis Stackh. ; 

 Gracilaria diver yens Holm. & Batt. Rev. List, non J. Ag.). Coasts 

 of Devon (Dawlish, Torquay) and Sussex (Brighton). Rare. 



G. compressa Grev. Coasts of Cornwall (Penzance) ; Devon 

 (Dawlish, Exmouth, Sidmouth); Dorset (Weymouth, Studland) ; 

 Hants (Isle of Wight) ; Sussex (Brighton). Channel Islands 

 (Jersey). Very rare. 



G. multipartita J. Ag. Coasts of Cornwall (Whitsand Bay, Tor- 

 point, Tait's Hill) and Devon (Plymouth, Salcombe, Wembury). 



