A CATALOGUE OF THE BRITISH MARINE ALGvE 11 



Forth); Ireland (Bounds tone). Not common. /3 Valilii Rosenv. 

 Gronl. Havalg. p. 949. Coast of Northumberland (Alnmouth, 

 April, 1886, A. Amory ; Holy Island, February, 1887, E. A. B.). 

 Rare. y arctica Rosenv. /. c. Coast of Scotland (Cromarty, July, 

 1896, E. M. Holmes). Rare. lactuca Hauck (= M. lactuca 

 J. Ag.). South coast of England (Weymouth, Torquay, &c.). 

 Rare. s Cornucopia Batt. ( = Enteromorpha Cornucopia Carrn.). 

 Coasts of Devon (Torquay) and Northumberland (Berwick) ; Scot- 

 land (Appin, Orkney Islands). Rare. 



Gen. 47. CAPSOSIPHON Gobi. 



C. aureolas Gobi. South Coast of Scotland (Tayport, Curn- 

 brae). Rare. 



Gen. 48. PERCURSARIA Bory. 



P. per cur sa Rosenv. (= Enteromorpha percursa Ag.). Coast of 

 Sussex (Pevensey Marsh) ; Wales (Bangor, Point of Ayr) ; S. Scot- 

 land (Bute, Ardrossan, Appin, Joppa, Elie (Fifeshire), Orkney 

 Islands, &c.) ; Ireland (Larne). 



Gen. 49. ENTEROMORPHA Link. 



E. clathrata J. Ag. a genuina Batt. Not uncommon on the 

 coasts of England, Scotland, and the Channel Islands. Ireland ? 

 J3 Linkiana Batt. ( = E. Linkiana Grev.). Coasts of Cornwall 

 (Trevoue, Fowey, Looe) and Devon (Torquay, Sidmouth) ; Scot- 

 land (Appin, Cumbrae). Rare. y gracilis (Le Jol.). Coasts of 

 the Channel Islands (Guernsey). Rare. $ procera Hauck. Coast 

 of Devon (Torquay). E prostrata (Le Jol.). Coasts of Cornwall 

 (Falmouth, Looe), Devon (Torquay), Essex (Maldon, Wivenhoe), 

 Norfolk (Yarmouth), and Northumberland (Berwick) ; Scotland 

 (Orkney Islands). 



E. paradoxa Kiitz. a typica Batt. (= E. erecta Harv. Phyc. Br. 

 xliii. and E. pulcherrima Holm. & Batt. Rev. List). Coasts of 

 Devon (Torquay) and Sussex (Brighton). Rare. ft tenuissima 

 (Kiitz.) (= E. Hopkirkii McCalla). Coasts of Cornwall (Looe), 

 Devon (Torquay), Sussex (Bognor), Dorset (Weymouth), and 

 Northumberland (Berwick); Scotland (Orkney Islands); Ireland 

 (Carrickfergus). Not uncommon. y erecta Batt. (= E. erecta 

 Hook.). Coasts of Cornwall (Falmouth, Fowey, Whitsand Bay), 

 Devon (Torquay), Hants (Isle of Wight), and Northumberland 

 (Berwick) ; Scotland (Bute, Cumbrae, Ardrossan, Appin, Firth of 

 Forth, Orkney Islands); Ireland (Roundstone, Bantry, &c.) Not 

 uncommon. 



E. Ealfsii Harv. Coasts of Dorset (Studland and Weymouth), 

 Devon (Sidmouth), and Northumberland (Holy Island) ; N. Wales 

 (Bangor). Rare. 



E. torta Reinb. ( = E. percursa Harv. non alior.). Coasts of 

 Cornwall (Wadebridge), Devon (Tor Abbey), Essex (Clacton), and 

 Northumberland (Berwick) ; N. Wales (Point of Ayr) ; Scotland 

 (Arran, Bute, Appin, &c.) ; Ireland (Clontarf, Larne, &c.) ; Channel 

 Islands (Guernsey). Not uncommon. 



