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

University Herbarium, University of California, Berkeley
Catalog #: UC2036846
W. Migula #139 00 October 1906
Micrasterias rotata Ralfs
Germany, Thüringen, Marksuhl

Drexel University, Academy of Natural Sciences
Catalog #: PH00348460
W. Migula #139 00 October 1906
Micrasterias rotata Ralfs
Germany, Marksuhl, Eisenach

Miami University
Catalog #: 000163371
W. Migula #s.n. 00 October 1906
Micrasterias rotata Ralfs
Germany, Marksuhl, Eisenach

University of Michigan
Catalog #: 736360
W. Migula #s.n. 00 October 1906
Micrasterias rotata Ralfs
Germany, Eisenach, Marksuhl

University of Michigan
Catalog #: 736364
W. Migula #s.n. 00 October 1906
Micrasterias rotata Ralfs
Germany, Eisenach, Marksuhl

Michigan State University
Catalog #: MSC0183468
W. Migula #s.n. 00 October 1906
Micrasterias rotata Ralfs
Germany, Marksuhl, Eisenach

Drexel University, Academy of Natural Sciences
Catalog #: PH00142743
W. Migula #s.n. 00 October 1906
Micrasterias rotata Ralfs
Germany, Eisenach, Marksuhl