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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348390
W. Migula #195 00 October 1924
Cosmarium pseudobotrytis F.Gay
Germany, Dankmarshausen, Thuringen

University Herbarium, University of California, Berkeley
Catalog #: UC2036538
W. Migula #s.n. 00 October 1924
Cosmarium pseudobotrytis F.Gay
Germany, Thüringen, Dankmarshausen

Miami University
Catalog #: 000162862
W. Migula #s.n. 00 October 1924
Cosmarium pseudobotrytis F.Gay
Germany, Dankmarshausen, Thuringen

University of Michigan
Catalog #: 736160
W. Migula #s.n. 00 October 1924
Cosmarium pseudobotrytis F.Gay
Germany, Dankmarshausen, Thuringen