Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [1-2300]

Brown University - Algae
Catalog #: ABRU00004681
F. S. Collins s.n.
Griffithsia tenuis C.Agardh
Bermuda, Harrington Sound, Bermuda

Field Museum of Natural History
Catalog #: C0515880F
F. S. Collins #s.n. 00 March 1912
Griffithsia tenuis C.Agardh
Bermuda, Harrington Sound

University of Michigan
Catalog #: 641846
F.S. Collins #s.n. 00 March 1912
Anotrichium tenue (C.Agardh) Nägeli
Bermuda, Harrington Sound

University of Michigan
Catalog #: 641870
F.S. Collins #s.n. 00 March 1912
Anotrichium tenue (C.Agardh) Nägeli
Bermuda, Harrington Sound

Michigan State University Algae
Catalog #: MSC0181224
F.S. Collins #s.n. 00 March 1912
Anotrichium tenue (C.Agardh) Nägeli
Bermuda, Harrington Sound

Miami University - Algae
Catalog #: 000196533
F.S. Collins #s.n. 00 March 1912
Anotrichium tenue (C.Agardh) Nägeli
Bermuda, Harrington Sound

Yale University Herbarium
Catalog #: YU.095149
Frank Shipley Collins s.n.
Griffithsia tenuis C.Agardh
Bermuda, Harrington Sound, Bermuda