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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348355
W. Migula #235 07 September 1928
Gloeocapsa dermochroa Nägeli
Germany, Tambach, Thuringen