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

Brown University - Algae
Catalog #: ABRU00003246
G. A. Smith s.n. 30 May 1895
Elakatothrix americana Wille
United States, Connecticut, Munroe, CT

University of Michigan
Catalog #: 727814
G.A. Smith #s.n. 30 May 1895
Elakatothrix americana Wille, 1899
United States, Connecticut, Fairfield, Munroe

University of Michigan
Catalog #: 727815
G.A. Smith #s.n. 30 May 1895
Elakatothrix americana Wille, 1899
United States, Connecticut, Fairfield, Munroe

Michigan State University Algae
Catalog #: MSC0182568
G.A. Smith #s.n. 30 May 1895
Elakatothrix americana Wille, 1899
United States, Connecticut, Fairfield, Munroe [Monroe ?]

Miami University - Algae
Catalog #: 000187149
G.A. Smith #s.n. 30 May 1895
Elakatothrix americana Wille, 1899
United States, Connecticut, Fairfield, Munroe

Yale University Herbarium
Catalog #: YU.091690
Miss G. A. Smith s.n. 30 May 1895
Elakatothrix americana Wille, 1899
United States, Connecticut, Monroe;