Migula, Krypt. Germ., Austr. Helv. Exs. [Algen]
Migula, E.F.A.W. [1 - 300]

Drexel University, Academy of Natural Sciences
Catalog #: PH00348334
W. Migula #265 29 September 1930
Microspora stagnorum (Kützing) Lagerheim
Germany, Marksuhl, Thuringen

Miami University
Catalog #: 000163394
W. Migula #s.n. 29 September 1930
Microspora stagnorum (Kützing) Lagerheim
Germany, Marksuhl, Thuringen

University of Michigan
Catalog #: 730127
W. Migula #s.n. 29 September 1930
Microspora stagnorum (Kützing) Lagerheim
Germany, Marksuhl, Thuringen

Michigan State University
Catalog #: MSC0183518
W. Migula #s.n. 29 September 1930
Microspora stagnorum (Kützing) Lagerheim
Germany, Marksuhl, Thuringen