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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348419
W. Migula #224 00 July 1927
Tetracoccus botryoides West
Germany, Allgauer Alpen: Sollereck bei Obertsdorf

Miami University
Catalog #: 000163988
W. Migula #s.n. 00 July 1927
Tetracoccus botryoides West
Germany, Allgauer Alpen: Sollereck bei Obertsdorf

University of Michigan
Catalog #: 735905
W. Migula #s.n. 00 July 1927
Westella botryoides (West) De Wildeman
Germany, Sollereck, Obertsdorf