28 A CATALOGUE OF THE BRITISH MARINE ALG 
Fam. Asprrococcace® Farlow. 
Gen. 85. Asperococcus Lamour. 
A, r Kek. Beitriige z. Kenntniss der Meeresalgen, p. 5 
Coasts of ‘Doses (Weqimoail, “April, 1892) and Bute (Isle of Guia 
gy August, 1891, E. A. B.). A y rare 
A. fistulosus Hooker, Br. Fl. i p. 277 (= Ulva fistulosa Huds. 
Fi. Angl. ed. 2, p. 569 (1778) ; Smith; Eng. Bot. tab. 642 (Sept. 
1799), e spec. satle in Herb. Brit. Mus.; Conferva echinata Mert. 
in Roth, Cat. Bot. iii. p. 170 (1806) ; Asperococeus echinatus Grev. 
Br. p. 50, tab. 9 (1880). Coasts of Cornwall (St. Minver, 
(Sunderland) ; M etharapelend (hinmoutle Holy gigi er Wiok 
‘Cheshire (Hilbre Island); Isle of Man. Wales Ray face: a (Puffin 
Island) ; Carnarvon (Bangor). Scotland: Berwicks. (Burnmouth); 
Ha ddington (Dunbar, North Berwick); Edinburgh (Caroline Park); 
Fife (Kirkcaldy, Earlsferry, Elie) ; Forfar (Arbroath); Kincardine 
(Stonehaven); Aberdeen (Peterhead); Moray Firth; Orkney 
seers s(Skaill) ary (Appin, Oban, Cieexctiown): Bute (ales 
of umbrae); Ayr (Portineross, Ardrossan). Ireland 
(Belfast Go. af Pektats Roundstone, Co. Galway; Kilkee, Co. Clare; 
rasnpl Co. Cork, &e.). Channel Islands (Jersey, Guernsey, Al- 
derney). Common and abundant eee te on the shores of the 
British Islands.—£ pemmenere (o riff.). Coasts of Devon (Torbay, 
Sidmouth); Hants (Isle of W eh) Durham (Roker); Northumber- 
land (Berwick). Not uncommon 
$f: oe Lamou i A. Tu wrneri Hook.). Coasts of Cornwall 
Howth, tal and’s Kye, a “Lambay Island, Co, Dublin; Strang- 
ford Lough, Co. Down; Clew vay Co. Mayo; Roundstone Bay, 
Co. Galway; Dingle and Valentia Harb., Go, Ker ry). Channel 
Islands (Jersey, Guernsey). Locally abundant. 
A. compressus Griff. Coa: _ of core (Boscastle, P —— 
Marazion, Falmouth, Pridmouth); Devon (Hele, Ilfracombe, Ply- 
mouth, Torbay, Sidmo ath}? Dorset (Wayrnna uth). Scotland (Ork- 
ney Islands). Saute, Islands (Jersey). Rar 
Gen, 86. SrrepsirHatia Sauv 
S. Buffhamiana Batt. (= Streblonema Buff. Lasuaae Batt.). Coasts 
of Cornwall (Falmouth) and Dorset (Swanage). Creeping between 
8 cortical filaments of Mesogloia ver miculata and M. Griffithsiand. 
re. 
Gen. 87. Srrestonema Derb. & Sol 
_ §. sphericum Thur. Coast of Dorset (Weymouth, Swanage). 
Wales: ok (Llangwyfan). Scotland: Bute; Ayr (Fairlie, 
