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

Field Museum of Natural History
Catalog #: C0514960F
Mary S. Snyder s.n. 05 January 1898
Centroceras clavulatum (C.Agardh) Montagne
United States, California, La Jolla

Field Museum of Natural History
Catalog #: C0514940F
Miss C. Messina #s.n.
Centroceras clavulatum (C.Agardh) Montagne
United States, Florida, Monroe, Key West

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00215654
da31d16d-7734-4087-bd0e-94a503c4b583
Ms. C. Messina; Mrs. E. Snyder #s.n.
Centroceras clavulatum (C.Agardh) Montagne
United States, Florida, Key West