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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348529
S. Stockmayer #55a 00 May 1894
Conferva bombycina var. genuina Wille
Austria, Puchenstuben, Scheibbs

Drexel University, Academy of Natural Sciences
Catalog #: PH00348530
S. Stockmayer #55b 00 May 1894
Spirogyra quadrata (Hassall) P.Petit
Austria, Puchenstuben, Scheibbs

Miami University
Catalog #: 000164019
S. Stockmayer #s.n. 00 May 1894
Tribonema bombycina (C.Agardh) Derbès & Solier
Austria, Nieder-Osterreich: Puchenstuben bei Sheeibbs

University of Michigan
Catalog #: 736988
S. Stockmayer #s.n. 00 May 1894
Tribonema bombycina (C.Agardh) Derbès & Solier
Austria, Puchenstuben, Scheibbs

University of Michigan
Catalog #: 736998
S. Stockmayer #s.n. 00 May 1894
Tribonema bombycina (C.Agardh) Derbès & Solier
Austria, Puchenstuben, Scheibbs

Michigan State University
Catalog #: MSC0182149
S. Stockmayer #s.n. 00 May 1894
Conferva bombycina C.Agardh
Austria, Puchenstuben, Scheibbs