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

Field Museum of Natural History
Catalog #: C0502343F
S. R. Morse s.n.
Sirodotia polygama Skuja ex L.H.Flint
United States, New Jersey, Atlantic, Egg Harbor City

Brown University - Algae
Catalog #: ABRU00002806
S. R. Morse s.n.
Batrachospermum vagum var. flagelliforme Sirodot
United States, New Jersey, Egg Harbor City, NJ

Yale University Herbarium
Catalog #: YU.091268
S. R. Morse s.n.
Batrachospermum vagum var. flagelliforme Sirodot
United States, New Jersey, Egg Harbor City; Egg Harbor City, NJ

University Herbarium, University of California, Berkeley
Catalog #: UC1882666
S. R. Morse #11224
Sirodotia suecica Kylin
United States, New Jersey, Atlantic, Egg Harbor City.

University of Michigan
Catalog #: 642737
S.R. Morse #s.n.
Batrachospermum vagum var. flagelliforme Sirodot
United States, New Jersey, Egg Harbor City

University of Michigan
Catalog #: 642953
S.R. Morse #s.n.
Batrachospermum vagum var. flagelliforme Sirodot
United States, New Jersey, Egg Harbor City

Michigan State University Algae
Catalog #: MSC0184708
S.R. Morse #s.n.
Sirodotia suecica Kylin
United States, New Jersey, Atlantic, Egg Harbor City

Miami University - Algae
Catalog #: 000186588
S.R. Morse #s.n.
Batrachospermum vagum var. flagelliforme Sirodot
United States, New Jersey, Egg Harbor City