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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348352
W. Migula #232 00 September 1928
Cosmarium speciosum P.Lundell
Germany, Ohragrund, Thuringen

Miami University
Catalog #: 000162859
W. Migula #s.n. 00 September 1928
Cosmarium speciosum P.Lundell
Germany, Ohragrund, Thuringen

University of Michigan
Catalog #: 736189
W. Migula #s.n. 00 September 1928
Cosmarium speciosum P.Lundell
Germany, Ohragrund, Thuringen

University Herbarium, University of California, Berkeley
Catalog #: UC2036595
W. Migula #s.n. 00 September 1928
Dysphinctium speciosum (P.Lundell) Hansgirg
Germany, Ohragrund, Thuringen