A CATALOGUE OF THE BRITISH MARINE ALG 41 
Fam. Myrionemacea# Thur. 
Gen. 106. Myrionema Grey. 
M. strangulans Grev. a typica Batt. Coasts of Cornwall (St. 
anys, revone, Mount’s Paes Falmouth, Loo wah Devon By. 
; Ess : (Fi ugh, 
Vhitby) ; sev) sauna (Holy Island, Berwick); Cheshire (Hilbre 
Island); Isle of Man. Wales: Carnarvon (Bangor); Anglesea 
own -y- a Puffin Tsland). Scotland : Berwicks. (Burnmouth, 
y am ; 
(Berwick) ; Cheshire ones Island). Beotland: ae (Dun- 
‘ uncommon 
M. polycladum Sauy. re of Dorset (Swanage). Probably 
not uncommon. 
Corunneé Sauv. (= Ascocyclus fecundus var. ae et dA. 
balticus Batt. in es Bot. 1892, p. 174). Coasts of Dorset 
(Durlston Head, Sw mppees) Cheshire eile Islan) Scotland : 
Bute (Isles of Bute, Cumbrae, and Arr : 
M. papillosum Sauv. Coast of Does (Weymouth, Swanage). 
Not uncommon. 
M. ecidioides Sauv. (= Ectocarpus a@cidioides Rosenv.). Coasts 
of Cornwall (Falmouth); Devon (Seaton); Yorks. (Filey); North- 
rine (Berwick). Scotland: Bute (Isle of Cumbrae). Not 
uncomm 
M.? saaieota Kuck. Coast of Dorset (Swanage). Rare. 
Gen. 107. Unonrma aa 
rhizophorum Foslie. Coasts of Cornwall (Falmouth); Devon 
(Bidniowty Yorks. (Filey) ; Northumberland (Berwick). Ireland: 
Roundstone, Co. Galwa ay. Not uncommon 
Gen. 108. Hrcaronema Sauv 
Hf. maculans Sauv. Coasts of Devon (Sidmouth) and Dorset 
ast age). Rare 
H, globosum Batt. = ries globosus Rke.). Coast of Bute 
(Isle of Cumbrae). Very r. 
. reptans Sauy. (= jee yelus reptans Rke.). Coasts of Dorset 
(Swanage); Sussex (Bognor) ; 2S vempres ordegs (Berwick). Scot- 
land: Bute (Isle of Cumbrae). Rar 
Journan or Borany, Ava. 1902.] g 
