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

Brown University - Algae
Catalog #: ABRU00004376
F. S. Collins s.n. 09 September 1906
Endoderma perforans Huber
United States, Massachusetts, Mattapoisett, MA

University of Michigan
Catalog #: 621474
F.S. Collins #s.n. 09 September 1906
Epicladia perforans (Huber) R.Nielsen
United States, Massachusetts, Plymouth, Mattapoisett

University of Michigan
Catalog #: 621475
F.S. Collins #s.n. 09 September 1906
Epicladia perforans (Huber) R.Nielsen
United States, Massachusetts, Plymouth, Mattapoisett

Michigan State University Algae
Catalog #: MSC0182588
F.S. Collins #s.n. 09 September 1906
Epicladia perforans (Huber) R.Nielsen
United States, Massachusetts, Plymouth, Mattapoisett

Miami University - Algae
Catalog #: 000189100
F.S. Collins #s.n.
Endoderma perforans Huber
United States, Massachusetts, Plymouth, Mattapoisett

Yale University Herbarium
Catalog #: YU.094683
Frank Shipley Collins s.n. 09 September 1906
Endoderma perforans Huber
United States, Massachusetts, Mattapoisett, MA