12 A CATALOGUE OF THE BRITISH MARINE ALGE 
E. marginata J. Ag. (= EF. ssi ce Batt.). Coasts of Kent 
(Dover), Essex (Leigh, Clacton), and Northumberland (Berwick) ; 
oe nd (Bute, Cumbrae). Not uncommon. 
E, prolifera J. Ag. (= E. compressa B prolifera Grev.). Coasts 
of Devon (Torqua y)s and Northumberland (Berwick); Scotland 
(Joppa, near Edinburgh). Not common. —  tubulosa Reinb. 
Devon (Torquay) ; Essex (Estuary of the Orwell). 
E. crinita J. Ag. Coasts of Devon aap ay) | and 7 oreheamaaes 
land (Berwick) ; Scotland (Joppa, near Edinburgh 
FE. lingulata J. Ag. Coast of Devon fteanay\s ‘Seotland 
(Orkney apie Rare. 
E. ramulosa Hook. a robusta Hauck. Coasts of Devon (Ply- 
mouth, &e.), Cornwall (St. Martin’s, Scilly), and Northumberland 
(Berwick, Budle Bay, Holy Island); Ireland (Bantry); Channel 
Islands (Guernsey). Not uncommon.—f tenuis Hauck. Coast o 
Cornwall (Scilly Islands 
. compressa Grey. Common on all the coasts of the British 
Islands. — a constricta J. Ag. South coast of En gland, not un- 
common. — B oo J. rhe Coasts of Devon (Baring, Sid- 
mouth, &c.), Cornwall (Scilly Islands), and Northumberland 
(Alnmouth) Betleia (Orkney Islands).—y nana J. Ag. Common 
every where 
E. Linza J. Ag. a lanceolata (Kiitz.). Not uncommon on the 
coasts of fie British Isles. — 8 angusta Kiitz. §.W. coast of Scot- 
land (Cumbrae). Rare. 
. intestinalis Link. Very common Spi on the coasts of 
Britain and Ireland. — a ventricosa (Le Jol.). South coast of Eng- 
land (Torquay, Bembridge, Isle of Leas Orkney Islands; Channel 
Islands (Guernsey, Alderney). Not uncommon. — agelliformis 
Not mantis on the bites of the singh of testa id Sontlata 
—« maxima J. Ag. South coast of England se Poole, &¢.) 
and Northumberland (Berwick). Cars comm 
E. micrococea Kiitz. B tortuosa J. Ag. Coasts “ot Kent = 
des J. Ag. Alg. Syst. iii. p. 157. South coast of Eng-. 
ecg (W. goers Isle of Wight; E. Poutiatine, St. Martin’ “i bis 
Islands, June, 1899, E. George ; Torquay, Miss E. H. Boning) ; 
S.W. Scotland (Cumbrae, August, 1891, li. A. B.). 
Gen. 50. Unva L. 
U. lactuca L, a rigida Le Jol. (= U. rigida A South coast 
of England Cerauay, Plymouth, garam eras nel serves 
erney). —p a DC. _ = J. Ag.) 
verywhere co seaces myriotrema Born. (= ma Crn.). 
S. coast of England oranayy. Seasonic, er Tosiimasbarlenst 
