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

Brown University - Algae
Catalog #: ABRU00004921
C. Bullard s.n. 26 June 1914
Staurastrum avicula Brébisson
United States, Massachusetts, pond west of Winter Pond, Winchester, MA

Yale University Herbarium
Catalog #: YU.095390
Charles Bullard s.n. 26 June 1914
Staurastrum avicula Brébisson
United States, Massachusetts, Winchester; pond west of Winter Pond, Winchester, MA

University of Michigan
Catalog #: 736469
Charles Bullard #s.n. 26 June 1914
Staurastrum avicula Brébisson
United States, Massachusetts, Middlesex, Winter Pond, Winchester

Michigan State University Algae
Catalog #: MSC0184859
Charles Bullard #s.n. 26 June 1914
Staurastrum avicula Brébisson
United States, Massachusetts, Middlesex, West of Winter Pond, Winchester

Miami University - Algae
Catalog #: 000210156
Charles Bullard #s.n.
Staurastrum avicula Brébisson
United States, Massachusetts, Middlesex, West of Winter Pond, Winchester