60 A CATALOGUE OF THE BRITISH MARINE ALGAE 
Argyle (Machrihanish Bay) ; Orkney Islands. Ireland : Bantry Bay 
Co. Cork; Balbriggan and Killine ey, Co. Dublin; Downshire ai 
Kilkee and Miltown Malbay, Co. Clare. Channel Islands (Alder- 
ney). Rather rare 
Gen. 155. Hetminruoctapia J. Ag. (non Harv.). 
H. purpurea J. Ag. (= ennaleen purpureum Chauv.). Coasts 0 
Cornwall (Whitsand Bay) ; on (Torquay, Exm oa ae 
Sussex (Brighton); Isle of raed (fide Talbot). fetant: Balbriggan 
and Ireland’s Eye, Co. Dublin; Biheg wh, Citi own Malbay, Co. 
Clare. soe Islands (Guernsey). Ver 
A. i J. Ag. Coasts of Gos all. (Whitsand Bay) and 
° 
Devon (Exmouth). 
Gen. 156. Hetmintuora J. Ag. 
H. divaricata J. Ag. (= Dudresnaya divaricata Harv. Phye. Br. 
pl. cx.). Coasts of Cornwall (St. Minver, Scilly Islands, Mount's 
Bay, Falmouth, Pridmouth, Whitsand Bay); Devon (Plymouth 
Bovisand, Torquay, Sidmouth) ; Dorset eet A Weymouth, 
owth, Co. Dublin ; 
ntrim reek aiihers Gack’ ae nals Rou ndstone, Co. Galwa 
Kilkee, Co. Clare. Channel Islands (Jersey, Guernsey, ‘uderoae 
Locally abundant, but not generally distributed. 
Fam. CuatTanciace2 Schm, 
Tribe Scrnarez Schm. 
hes Ae Bomnata Bivona. 
cross, ieee Dawlish, Bamsouth, Budleigh Sarcmne Sidmouth) ; 
Lough and Glenarm Bay o. Antrim ; eae ae Bay, Co. Gal- 
way; Quilty Strand, ae Malbay, Co. aes are. pane Islands 
(Jersey, Deva Alder ney). Rath — f. subcostata J. 
oasts of Devon Eiaope But rk 
wet ath 1), Bute “(Isle ‘of “losconate and Co 
Tribe Cuztancrem Schm. 
Gen. 158. CxHorroconax Reinsch. 
ni@ Reinsch. Coasts of Devon (Plymouth); Kent 
(olkertong : Ba ar (Berwick). Beotla paz hoe (Isle 
of Cumbrae); Ayr (Fairlie, Saltcoats). Ireland: Dungarvan Bay, 
