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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348437
W. Migula #167 15 September 1908
Navicula radiosa Kützing
Germany, Dankmarshausen, Thuringen

Miami University
Catalog #: 000162093
W. Migula #s.n. 15 September 1908
Navicula radiosa Kützing
Germany, Dankmarshausen, Thuringen

Michigan State University
Catalog #: MSC0183591
W. Migula #s.n. 15 September 1908
Navicula radiosa Kützing
Germany, Dankmarshausen, Thuringen