A CATALOGUE OF THE BRITISH MARINE ALG/E 59 



Anglesea (Puffin Island). Scotland: Haddington (Dunbar) ; Fife 

 (Kinghorn) ; Forfar (Arbroatb) ; Orkney Islands (Kirkwall Bay, 

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

 Ayr (Largs, Skelrnorlie). Ireland: Bantry Bay, Co. Cork ; Antrim 

 coast; Roundstone Bay, Co. Galway. Channel Islands (Jersey, 

 Alderney). Not uncommon. 



A. secundatum Nag. Coasts of Cornwall (Mount's Bay, Looe) ; 

 Devon (Plymouth, Torquay, Sidrnouth) ; Dorset (Swanage) ; Kent 

 (Folkestone) ; Norfolk (Yarmouth) ; Northumberland (Holy Island, 

 Scremerston, Berwick). Wales: Anglesea (Puffin Island). Scot- 

 laud : Haddington (Dunbar, North Berwick) ; Edinburgh (Joppa, 

 Caroline Park) ; Fife (Elie, Earlsferry) ; Orkney Islands (Skaill) ; 

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

 Ayr (Fairlie, Ardrossau, Saltcoats). Ireland : Miltown Malbay, 

 Co. Clare. Common. 



A. luxurians Nag. (= Callithamnion luxurians J. Ag.). Coasts 

 of Cornwall (Mount Edgcumbe) ; Dorset (Weyrnouth, Swauage). 

 Channel Islands (Guernsey). Rare. 



A. Daviesii Nag. ( Callithamnion Daviesii Harv.). Coasts of 

 Cornwall (Trevone Bay, Mount's Bay, Flushing, Falmouth, Looe) ; 

 Devon (Plymouth, Torquay, Sidmouth, Ilfracornbe) ; Dorset (Swan- 

 age) ; Hants (Isle of Wight) ; Sussex (Brighton) ; Norfolk (Wey- 

 bourne) ; Yorks. (Filey) ; Durham (Sunderland) ; Northumberland 

 (Holy Island, Berwick) ; Isle of Man. Wales : Anglesea (Puffin 

 Island). Scotland : Fife (Elie, Kiughorn) ; Orkney Islands (Skaill) ; 

 Kincardine (Stonehaven) ; Argyle (Loch Etive) ; Bute (Isles of Cum- 

 brae and Arran); Ayr (Largs). Ireland: Bantry Bay, Co. Cork; 

 Clontarf, Co. Dublin, &c. Channel Islands (Jersey, Guernsey, 

 Alderney). Not uncommon. 



A. efflorescens Nag. (= Callithamnion efflorescens J. Ag.). Coast 

 of Dorset (Swanage, Aug. 1894, E. A. B.). Epiphytic on Du- 

 dresnaya verticillata and Naccaria Wiyyhii. Bare. 



A. corymbiferum Batt. (= Chantransia corymbifera Thur.). West 

 coast of Ireland (Kilkee, Co. Clare. Epiphytic on Helminthocladia 

 purpurea, 1846, W. H. Harvey in Herb. Pollexfen). 



Tribe NEMALIE.E Schrn. 

 Gen. 154. NEMALION Targioni-Tozzetti. 



N. elminthoides Batt. (= Fucus ehninthoides Velley in Withering, 

 Botan. Arrang. ed. 2, vol. iii. p. 255, pi. xvii. fig. 2 (1792), e spec, 

 auth. in Herb. Kew. ; Fucus Nenialion Bertolini, Amoenit. Ital. 

 pi. 5, fig. 9 (1819) ; Nemalion lubricum Duby, Bot. Gal. p. 959 

 (1830) ; N. multifidum /3 simplex Harv. Phyc. Br. pi. xxxvi.). 

 Coasts of Cornwall (Scilly Islands, Land's End, Falmouth) ; Devon 

 (Torquay, Exmouth) ; Dorset (Portland, Durlston Head, Swanage). 

 Scotland: Ayr (Portincross) ; Moray Firth. Channel Islands 

 (Alderney). Local. 



N. multifidum J. Ag. Coasts of Cornwall (Trevone Bay, St. 

 Minver, Padstow, Falmouth, Pridmouth, Cawsand Bay, Whitsand 

 Bay) ; Devon (Bovisand Bay, Torquay) ; Dorset (Portland, Wey- 

 mouth, Swanage), Scotland : Bute (Isles of Arran and Bute) ; 



