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

Brown University - Algae
Catalog #: ABRU00003415
W. G. Farlow s.n.
Chroothece cryptarum Farlow, 1900
Bermuda, Bermuda

Field Museum of Natural History
Catalog #: C0172925F
W. G. Farlow #s.n. 00 January 1900
Palmogloea protuberans (Smith) Kützing
Bermuda, [precise locality unknown]

University of Michigan
Catalog #: 1306247
W.G. Farlow #s.n. 00 January 1900
Urococcus hookerianus (Berk.& Hassall) Kützing
Bermuda, [No precise loc]

Michigan State University Algae
Catalog #: MSC0182583
W.G. Farlow #s.n. 00 January 1900
Entophysalis cryptarum (Farlow) Drouet
Bermuda, [No precise loc]

Miami University - Algae
Catalog #: 000187386
W.G. Farlow #s.n. 00 January 1900
Chroothece cryptarum Farlow, 1900
Bermuda, [No precise loc]

Yale University Herbarium
Catalog #: YU.091835
William Gilson Farlow s.n.
Chroothece cryptarum Farlow, 1900
Bermuda, Bermuda