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

Michigan State University Algae
Catalog #: MSC0182073
Josephine E. Tilden #s.n. 01 October 1894
Cocconeis pediculus Ehrenberg
United States, Minnesota, Hennepin, Fort Snelling

Miami University - Algae
Catalog #: 000179199
Josephine E. Tilden #s.n. 01 October 1894
Cocconeis pediculus Ehrenberg
United States, Minnesota, Hennepin, Fort Snelling