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

Brown University - Algae
Catalog #: ABRU00003053
J. E. Humphrey s.n. 24 March 1893
Callithamnion byssoides var. jamaicensis Collins
Jamaica, St. Ann's Bay, Jamaica

Field Museum of Natural History
Catalog #: C0514657F
J. E. Humphrey #s.n. 24 March 1893
Callithamnion byssoides var. jamaicensis Collins
Jamaica, Middlesex, Saint Ann, St. Ann's Bay

University of Michigan
Catalog #: 644327
J.E. Humphrey #s.n. 24 March 1893
Callithamnion byssoides var. jamaicensis Collins
Jamaica, Saint Ann, St. Ann's Bay

University of Michigan
Catalog #: 644331
J.E. Humphrey #s.n. 24 March 1893
Callithamnion byssoides var. jamaicensis Collins
Jamaica, Saint Ann, St. Ann's Bay

Michigan State University Algae
Catalog #: MSC0181103
J.E. Humphrey #s.n. 24 March 1893
Aglaothamnion halliae (F.S.Collins) N.E.Aponte, D.L.Ballantine & J.N.Norris
Jamaica, Saint Ann, St. Ann's Bay

Miami University - Algae
Catalog #: 000186857
J.E. Humphrey #s.n. 24 March 1893
Callithamnion byssoideum
Jamaica, Saint Ann, St. Ann's Bay

Yale University Herbarium
Catalog #: YU.091525
James Ellis Humphrey s.n. 24 March 1893
Callithamnion byssoides var. jamaicensis Collins
Jamaica, St. Ann's Bay, Jamaica