THE ALGE OF THE CLYDE SEA AREA. 277 
D. sinuosa Lamx. Cumbrae! D. R. Toward, near Dunoon, 
T. King. Kildonan! T. King. Ardrossan! Herb. Landsb. 
Hyprotapatuum Stackh. 
H. sanguineum Stackh. = Wormskioldia iy ag eer Cumbrae ! 
R.  Kildon 
D. R. Ayrshire coast! D. ! T. King. Saltcoats! 
Herb. Landsb. 
Order BonNEMAISONIACER. 
BonNEMAISONIA 
Ag. 
asparagoides Ag. Cumbrae! D.R. Kildonan! T. King. 
Salteoats Ardrossan, Bieloy: pic ag Ay Brit. Mus. ‘Mais 
Order Ruopome.acez. 
Tribe RaopomELE2. 
nig Oe Ag. 
subfusca Ag. Bute, Herb. jessy ails Common, M. 
Wemyss hay, eee Tat, Glasg. Uni 
a. eats Ag. Cumbrae! D. R. ale Ardrossan, 
Herb. Cutler 
eb oar op Lyn gb. 
0. S eke Cumbrae! D. R.  Kildonan! T, Kin 
Kilbride pes Ayrshire, Major Martin, Herb. Brit. Mus. Salt: 
coats and Ardrossan! Herb. Cutler et Landsb. 
Tribe Laurenctezx. 
Lavrenora Lamx. 
*L, obtusa Lamx. irvan! D.R. Ardross oe Herb. 
Brit. Mus. " Coriagiila, Paistces: Herb. agg Uni 
L. hybrida Lenorm. = L. cespitosa Phyc. Brit. Catia, M. 
L. omdaiefida Lamx. ae eae D.R. Girvan! D. a Kil- 
donan! T. King. Arran, Portincross, Herb. Glasg. 
— ene f. uncinata one Cumbrae, Grev. in Herb. ( ‘Fane: 
Tribe Potysrrnonres. 
Cuonpria Hary. 
C. dasyphylla Ag. — Cumbrae, M. 
C. tenuissima Ag. = Laurencia sabiiiohes Phye. Brit. Lamlash 
Bay, Arran, Tikndbliodoaiete Arran, p. 179. 
PotysirHonia Grey. 
a, OLIGOSIPHONIZ ECORTICATE. 
*P, sertularioides J. Ag. = P. pulvinata Phyc. Brit. Ailsa! D.R. 
Saltcoats, Ardrossan, Herb. Brit. Mus. Cumbrae, Herb. Glasg. 
niv. 
P, fibrata Harv. Cumbrae! D.R. Bute, Herb. fated 
Arran, Herb. Brit. Mus. Corriegills, Herb. Glasg. Uni 
. urceolata Grey. Skelmorlie! D.R. Kild pena T. King. 
Bute, Herb. Shuttleworth. Ardrossan, Herb. Lyon in Brit. Mus. 
P. urceolata f. patens J. Ag. Cumbrae! D. R. Kildonan! T. 
ing. 
P. urceolata {. formosa J. Ag. Common, M. Gourock, Herb. 
Glasg. Univ. 
