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

Brown University - Algae
Catalog #: ABRU00004999
F. S. Collins s.n. 08 December 1915
Rhodochorton membranaceum (Magnus) Hauck
Bermuda, Bethel's Island, Bermuda

Field Museum of Natural History
Catalog #: C0513017F
F. S. Collins #s.n. 08 December 1915
Rhodochorton membranaceum (Magnus) Hauck
Bermuda, Bethell's Island

University of Michigan
Catalog #: 640636
F.S. Collins #s.n. 08 December 1915
Acrochaetium infestans M.A.Howe & Hoyt
Bermuda, Bethel's Island

University of Michigan
Catalog #: 670790
F.S. Collins #s.n. 08 December 1915
Rhodochorton membranaceum (Magnus) Hauck
Bermuda, Bethel's Island

Michigan State University Algae
Catalog #: MSC0184502
F.S. Collins #s.n. 08 December 1915
Rubrointrusa membranacea (Magnus) S.L.Clayden & G.W.Saunders
Bermuda, Bethel's Island

Miami University - Algae
Catalog #: 000210228
F.S. Collins #s.n.
Rubrointrusa membranacea (Magnus) S.L.Clayden & G.W.Saunders
Bermuda, Bethel's Island

Yale University Herbarium
Catalog #: YU.095465
Frank Shipley Collins s.n. 08 December 1915
Rhodochorton membranaceum (Magnus) Hauck
Bermuda, Bethel's Island, Bermuda