Dichothrix hosfordii Bornet

  • Kingdom

    Bacteria

  • Division

    Cyanobacteria

  • Class

    Cyanophyceae

  • Order

    Nostocales

  • Family

    Rivulariaceae

  • All Determinations

    Dichothrix hosfordii Bornet

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Massachusetts

  • County/Municipio

    Essex Co.

  • City/Township

    Saugus

  • Locality

    shores of Pranker's Pond

  • Distribution

    Map all specimens of this taxon

Phycotheca Borealf-Americarta. Collins, Höhten, and Setehell,
215. Oidutbrix Hosfordii (Wolle) Bornet in litt.
Calothrix Hosfordii Wolle, F. W. Algae of the U. S., p. 229, PI. CLXIX.
figs. 1-4, PI. OLXX, figs. 8 & 4, 1887.
a.	On smooth red sandstone in mnning water, Wintergreen Falls,
Hamden, near New Haven, Conn., Nov $2, 1891.
W. A. SETCHELL.
b.	On stones in quiet water, Pequonnock Biver, below Factory
Pond dam, Bridgeport, Conn., July ft* T&94.
ISAAC HQLDEN.
c.	On pebbles etc., shores of Pranker’s Pond, Saugus, Mass.,
Sept« M, 1898.
F. S. COLLINS.
l>r. Bornet, as a result of his exarotoafcion of a specimen referred to
Calothrix Hosfordii by Mr. Wolle himself, writes that it is a species of
Dichothrix, and distinct from D. Baueriana, which it most resembles.
W. A. S.
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