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

Brown University - Algae
Catalog #: ABRU00004987
F. S. Collins s.n.
Gelidium pusillum var. conchicola Piccone & Grunow
Bermuda, Harrington Sound, Bermuda

Field Museum of Natural History
Catalog #: C0502903F
F. S. Collins #s.n. 00 April 1912
Gelidium pusillum (Stackhouse) Le Jolis
Bermuda, Harrington Sound

University of Michigan
Catalog #: 654551
F.S. Collins #s.n. 00 April 1912
Gelidium pusillum (Stackhouse) Le Jolis
Bermuda, Harrington Sound

Michigan State University Algae
Catalog #: MSC0182744
F.S. Collins #s.n. 00 April 1912
Gelidium americanum (W.R.Taylor) Santelices
Bermuda, Harrington Sound

Miami University - Algae
Catalog #: 000210216
F.S. Collins #s.n. 00 April 1912
Gelidium americanum (W.R.Taylor) Santelices
Bermuda, Harrington Sound

Yale University Herbarium
Catalog #: YU.095453
Frank Shipley Collins s.n.
Gelidium pusillum (Stackhouse) Le Jolis
Bermuda, Harrington Sound, Bermuda