92 A CATALOGUE OF THE BRITISH MARINE ALGHE 
Looe); Devon (Plymouth, Torbay) ; Dorset (Weymouth) ; Hants 
(Isle of Wight); Kent (Folkestone, Dover); Essex (Harwich) ; 
Suffolk (Felixstowe); Norfolk (Yarmouth); Northumberland (Whit- 
ley, Berwick); Cheshire (Puffin Island); Isle of Man; Lanes 
(Ulverston). Scotland: Edinburgh (Joppa); Bute (Cumbrae) ; 
Ayr (Largs); Ailsa Craig. Ireland (coast of Down). Channel 
‘Aslan Not common. 
C. echionotum J. Ag. Coasts of Somerset (Minehead) ; Cornwall 
(St. Minver, Scilly Islands, Mount’s Bay, Falmouth, Looe, Mount 
Edgcumbe) ; Devon (Plymouth, Torbay) ; Dorset (Weymouth, 
Portland, Swanage); Hants (Isle of Wight); Sussex (Brighton) ; 
of 
B transcwrrens (= Acanthoceros transcurrens Kiitz.). Devon (Tor- 
bay, Sidmouth) ; Dorset (Studland). 
C. ciliatum Ducluz. Coasts of Cornwall (Trevone, St. Minver, 
Scilly Islands, Mount’s Bay, Falmouth, Fowey); Devon (Ilfracombe, 
Plymouth, Torbay, Exmouth, Sidmouth); Dorset (Weymouth) ; 
Hants (Isle of Wight) ; Sussex (Brighton); Yorks. (Scarborough) ; 
Isle of Man. Wales (Anglesea). Scotland: Edinburgh (Caroline 
Park); Fife (Elie); Forfar (Dundee) ; Bute (Arran); Ayr (Salt- 
coats); Orkney (Rinansey). Ireland: Generally distributed. Chan- 
nel Islands. Rather rare, - 
C. acanthonotum Carm. Coasts of Somerset, Cornwall, Devon, 
Dorset, Hants, Norfolk, Yorks., Durham, Northumberland, Cheshire, 
Isle of Man, Wales, Scotland, Ireland, and Channel Islands. Com- 
mon on the rocky parts of the British coasts. 
G 
,__M. glandulosa Grev. Coasts of Cornwall (Scilly Islands, Mount’s 
Bay, Falmouth, Pridmouth, Mount Edgcumbe); Devon (Plymouth, 
Brixham, Paignton, Torquay, Teignmouth, Exmouth, Budleigh) ; 
Yorks. (Hompton, near Hull); Orkney Islands. Ireland: Wicklow 
(Bray) ; Dublin (Kingstown). Channel Islands (Guernsey). Rare. 
Series Cryproneminz Schm. 
Fam. Guorosirnontackm Schm. 
Gen. 226. Gro1ostenonra Carm. 
G. capillaris Carm. Coasts of Cornwall (Mount’s Bay, Fal- 
mouth, St. Maw’s, Mount Edgeumbe); Devon (Plymouth, Wembury, 
Torbay, Teignmouth. Sidmouth); Kent (Sheerness) ; Yorks. (Scar- 
boroug » Filey); Northumberland (Cullercoats, Whitley, Alnmouth, 
Berwick); Isle of Man. Wales (Anglesea). Scotland: Haddington 
 Hadaed Edinburgh (Joppa); Fife (Elie) ; sire (Arbroath) ; 
e ; y 
; Howth, 
Balbriggan) ; “Antrim (Glenarm) ; “Galway acne 2 Cork 
(Bantry). Channel Islands. Widely distributed, but never abundant. 
