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

Brown University - Algae
Catalog #: ABRU00004287
J. E. Duerden s.n. 03 May 1901
Cordylecladia irregularis Harvey
Jamaica, Kingston Harbor, Jamaica

Yale University Herbarium
Catalog #: YU.094594
J. E. Duerden s.n. 03 May 1901
Cordylecladia irregularis Harvey
Jamaica, Kingston Harbor, Jamaica

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0021315
J. E. Duerden #1544 03 May 1901
Coelothrix irregularis (Harvey) Børgesen
Jamaica, Kingston Harbor

Field Museum of Natural History
Catalog #: C0505881F
J. E. Duerden #s.n. 03 May 1901
Cordylecladia irregularis Harvey
Jamaica, Kingston Harbor

University of Michigan
Catalog #: 649047
J.E. Duerden #s.n. 03 May 1901
Coelothrix irregularis (Harvey) Børgesen
Jamaica, Kingston, Kingston Harbor

University of Michigan
Catalog #: 649335
J.E. Duerden #s.n. 03 May 1901
Cordylecladia irregularis Harvey
Jamaica, Kingston, Kingston Harbor

Michigan State University Algae
Catalog #: MSC0182106
J.E. Duerden #s.n. 03 May 1901
Coelothrix irregularis (Harvey) Børgesen
Jamaica, Kingston, Kingston Harbor

Miami University - Algae
Catalog #: 000188675
J.E. Duerden #s.n.
Coelothrix irregularis (Harvey) Børgesen
Jamaica, Kingston, Kingston Harbor