94 A CATALOGUE OF THE BRITISH MARINE ALG 
Gen. 238. Scnizymenta J, Ag. 
yi J. Ag. (= Kallymenia Dubyi Harv.). Coasts of Corn- 
wall “Geilly Islands, Mount’s Bay, Cape Cornwall, Falmouth) ; 
Devon (Plymouth). Ireland (Belfast Lough and Glenarm, Co. An- 
trim). Channel Islands (Guernsey). Very lo cal, 
Gen. 234. Pratoma Schm. 
P. marginifera J. Ag. (= Nemastoma cite ig J. Ag.). Coast 
of Cornwall (Whitsand Bay, Padstow). 
Tribe Hataracuniex Schm. 
Gen. 235. Hataracanton Schm. 
A, ligulatum Kitz. (= hendpetde li dl Ag. a genuinum Hauck). 
Coasts of Cornwall (St. Minver, Mount’s Bay, Falmouth, Torpoint) ; 
Cumbre) Ayr Se etnarbas), reland : Cork (Bantry); Clare 
stow, Yarmouth, Jersey. Not uncommon.—Var. y fo art Harv. 
alcombe, Plymouth, Kirkwall, West of Ireland. — Var 
d ramantaceum Hary. Sidm outh, Brighton.—Var. Wenn. Hauck. 
Sidmouth, Weymouth, Worthing, Jersey, Kirkwall. Rare 
Gen. 236. Furortuaria. 
F, fastigiata Lamour. Common almost everywhere on the 
shores of the British J iis 
Tribe Nemastomex Schm. 
Gen. 237. Nemasroma J. Ag. 
N. Bardii Farlow = Helminthocladia Hudsoni Batt. in Journ. 
Bot. 1900, p. sein non J. Ag.). Coast of Northumberland (Culler- 
coats). Very rar, 
Fam. Raizopuynumacem Schm. 
Gen. 238. Poryipes Ag. 
P. rotundus Grey. Common on most parts of the British coasts. 
Fam. Squamartacem Schm. 
Tribe Crvormez Schm. 
Gen. 289. Ruopopisovs. 
R. pulcherrimus Orn. Coast of Devon Plymouth). . 
only obtained by dred edging. (Plymouth) Very rare ; 
