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

University of Michigan
Catalog #: 639369
Mary S. Snyder #s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego, San Diego

University of Michigan
Catalog #: 639372
Mary S. Snyder #s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego, San Diego

Field Museum of Natural History
Catalog #: C0517503F
Mary S. Snyder #s.n. 23 December 1897
Sphacelaria tribuloides Meneghini
United States, California, San Diego, San Diego, California

Field Museum of Natural History
Catalog #: C0517504F
Mary S. Snyder #s.n. 23 December 1897
Sphacelaria tribuloides Meneghini
United States, California, San Diego, San Diego, California

Brown University - Algae
Catalog #: ABRU00002786
Mrs. E. Snyder s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego, CA

Yale University Herbarium
Catalog #: YU.091251
Mrs. E. Snyder s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego, CA

Michigan State University Algae
Catalog #: MSC0184731
Mrs. E. Snyder #s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego, San Diego

Miami University - Algae
Catalog #: 000186571
Mrs. E. Snyder #s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego, San Diego

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00231299
a4f1bf66-6680-4382-8afa-ce987dbe11f2
Mrs. E. Snyder #s.n.
Sphacelaria tribuloides Meneghini
United States, California, San Diego