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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348385
W. Migula #190 20 August 1927
Cosmarium concinnum (Rabenhorst) Reinsch
Germany, Eisenach, Thuringen

University Herbarium, University of California, Berkeley
Catalog #: UC2036531
W. Migula #s.n. 20 August 1927
Cosmarium meneghini
Germany, Thüringen, Eisenach

Miami University
Catalog #: 000162870
W. Migula #s.n. 20 August 1927
Cosmarium concinnum (Rabenhorst) Reinsch
Germany, Eisenach, Thuringen

University of Michigan
Catalog #: 736093
W. Migula #s.n. 20 August 1927
Cosmarium concinnum (Rabenhorst) Reinsch
Germany, Eisenach, Thuringen