Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [1-2300]

Brown University - Algae
Catalog #: ABRU00003197
W. J. V. Osterhout s.n. 01 July 1895
Gloeocystis fenestralis (Kützing) A.Braun, 1882
United States, Rhode Island, Providence, RI

University of Michigan
Catalog #: 728199
W.J.V. Osterhout #s.n. 01 July 1895
Gloeocystis fenestralis (Kützing) A.Braun, 1882
United States, Rhode Island, Providence, Providence

University of Michigan
Catalog #: 728200
W.J.V. Osterhout #s.n. 01 July 1895
Gloeocystis fenestralis (Kützing) A.Braun, 1882
United States, Rhode Island, Providence, Providence

Michigan State University Algae
Catalog #: MSC0182791
W.J.V. Osterhout #s.n. 01 July 1895
Gloeocystis fenestralis (Kützing) A.Braun, 1882
United States, Rhode Island, Providence, Providence

Miami University - Algae
Catalog #: 000187104
W.J.V. Osterhout #s.n. 01 July 1895
Gloeocystis fenestralis (Kützing) A.Braun, 1882
United States, Rhode Island, Providence, Providence

Yale University Herbarium
Catalog #: YU.091649
Winthrop John Vanleuven Osterhout s.n. 01 July 1895
Gloeocystis fenestralis (Kützing) A.Braun, 1882
United States, Rhode Island, Providence, Providence; Providence, RI