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

Field Museum of Natural History
Catalog #: C0517893F
De A. Saunders s.n. 00 June 1899
Myelophycus intestinalis De A.Saunders
United States, Alaska, Aleutians East, Popof Island

Brown University - Algae
Catalog #: ABRU00003552
De A. Saunders s.n.
Myelophycus intestinalis De A.Saunders
United States, Alaska, Popoff Island, AK

Michigan State University Algae
Catalog #: MSC0183404
De A. Saunders #s.n. 00 June 1899
Melanosiphon intestinalis (De A.Saunders) M.J.Wynne
United States, Alaska, Popoff Island

Miami University - Algae
Catalog #: 000187508
De A. Saunders #s.n. 00 June 1899
Myelophycus intestinalis De A.Saunders
United States, Alaska, Popoff Island

Yale University Herbarium
Catalog #: YU.091955
De Alton Saunders s.n. 00 June 1899
Myelophycus intestinalis De A.Saunders
United States, Alaska, Popoff Island, AK

University of Michigan
Catalog #: 636560
De Alton Saunders #s.n. 00 June 1899
Melanosiphon intestinalis (De A.Saunders) M.J.Wynne
United States, Alaska, Popoff Island

University of Michigan
Catalog #: 636565
De Alton Saunders #s.n. 00 June 1899
Melanosiphon intestinalis (De A.Saunders) M.J.Wynne
United States, Alaska, Popoff Island