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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348512
W. Migula #113 00 October 1905
Oscillatoria terebriformis C.Agardh
Germany, Mosbach, Eisenach

Michigan State University
Catalog #: MSC0184031
W. Migula #s.n. 00 October 1905
Phormidium terebriforme (C.Agardh ex Gomont) Anagnostidis & Komárek
Germany, Mosbach, Eisenach