| nomen nudum |
Mesophyllum aleuticum |
Lebednik |
1977 |
|
Alaska |
|
|
| Eudesme virescens (Carmichael ex Berkeley) J. Agardh |
Mesogloia virescens |
Carmichael ex Berkeley |
1833 |
Devon & Argyll |
England & Scotland |
Mrs. Griffith & Mr. Harvey |
BM |
| Saundersella simplex (D.A. Saunders) Kylin |
Mesogloia simplex |
Saunders |
1901 |
Baranof Island |
Alaska |
D. A. Saunders |
MO in UC |
| Haplogloia andersonii (Farlow) Levring |
Mesogloia andersonii |
Farlow |
1889 |
|
California |
Anderson |
FH |
| Membranoptera weeksiae Setchell et N.L. Gardner |
Membranoptera weeksiae |
Setchell et Gardner in Gardner |
1926 |
|
California |
Mrs. J. M. Weeks |
UC |
| |
Membranoptera tenuis |
Kylin |
1924 |
San Juan Island |
Washington |
H. Kylin |
LD |
| Membranoptera setchellii N.L. Gardner |
Membranoptera setchellii |
Gardner |
1926 |
Alaska Peninsula |
Alaska |
Charles H. Townsend |
UC |
| Membranoptera multiramosa N.L. Gardner |
Membranoptera multiramosa |
Gardner |
1926 |
San Mateo County |
California |
N. L. Gardner |
UC |
| Membranoptera dimorpha N.L. Gardner |
Membranoptera dimorpha |
Gardner |
1926 |
|
Washington |
N. L. Gardner |
UC |
| Chondracanthus spinosus (Kützing) Guiry in Hommersand et al. |
Mastocarpus spinosus |
Kuetzing |
1847 |
|
California |
|
|
| Macrocystis pyrifera (Linnaeus) C. Agardh |
Macrocystis tenuifolia |
Postels et Ruprecht |
1840 |
|
Alaska |
|
|
| Macrocystis integrifolia Bory |
Macrocystis integrifolia |
Bory |
1826 |
western coast of South Atlantic |
|
|
PC |
| Lukinia dissecta Perestenko |
Lukinia dissecta |
Perestenko |
1994 |
Commander Is. |
Russia |
|
LE |
| Odonthalia floccosa f. macracantha (Kützing) Setchell et N.L. Gardner |
Lophura macracantha |
Kuetzing |
1865 |
|
Russia |
Chamisso |
L |
| Mesophyllum conchatum (Setchell et Foslie in Foslie) W.H. Adey |
Lithothamnium conchatum |
Setchell et Foslie in Foslie |
1902 |
|
California |
W. A. Setchell |
UC |
| Lithothamnion phymatodeum Foslie |
Lithothamnion phymatodeum |
Foslie |
1902 |
|
Washington |
|
TRH |
| Clathromorphum loculosum (Kjellman) Foslie |
Lithothamnion loculosum |
Kjellman |
1889 |
Commander Islands |
Russia |
F. R. Kjellman |
TRH |
| Mesophyllum lamellatum (Setchell et Foslie in Foslie) W.H. Adey |
Lithothamnion lamellatum |
Setchell et Foslie in Foslie |
1903 |
|
|
|
UC |
| Lithothamnion glaciale Kjellman |
Lithothamnion glaciale |
Kjellman |
1883 |
|
|
|
UPS |
| Phymatolithon foecundum (Kjellman) L. Duwel et S. Wegeberg |
Lithothamnion foecundum |
Kjellman |
1883 |
Kara Sea |
Russia |
F. R. Kjellman |
UPS |
| Clathromorphum circumscriptum (Strömfelt) Foslie |
Lithothamnion durum |
Kjellman |
1889 |
|
Alaska |
F. R. Kjellman |
TRH |
| Clathromorphum reclinatum (Foslie) W.H. Adey |
Lithothamnion conchatum f. reclinatum |
Foslie |
1906 |
Vancouver Island |
British Columbia |
K. Yendo |
TRH |
| Clathromorphum compactum (Kjellman) Foslie |
Lithothamnion compactum |
Kjellman |
1883 |
Novaya Zemlya |
Russia |
F. R. Kjellman |
UPS |
| Clathromorphum circumscriptum (Strömfelt) Foslie |
Lithothamnion circumscriptum |
Stroemfelt |
1886 |
|
|
|
|
| Pneophyllum zostericolum (Foslie) Fujita |
Lithophyllum zostericolum |
Foslie |
1909 |
|
Japan |
|
|