Tilden, Amer. Algae
Tilden, J.E. [1-650]

Michigan State University Algae
Catalog #: MSC0182589
A.P. Anderson #s.n. 29 August 1892
Epithemia sorex Kützing
United States, Minnesota, Mississippi river

Miami University - Algae
Catalog #: 000179205
A.P. Anderson #s.n. 29 August 1892
Epithemia sorex Kützing
United States, Minnesota, Mississippi river