Dichothrix orsiniana Bornet & Flahault

• Region

  North America

• Country

  United States of America

• State/Province

  Connecticut

• County/Municipio

  Fairfield Co.

• City/Township

  Bridgeport

• Locality

  Pequonnock River, on rocks at the base of a dam

• Coordinates

  41.1956, -73.1864

• Coordinate Uncertainty (m)

  3321.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Can't find dam. Located coordinates of mdpt of Pequonnock R within Bridgeport by Measured btw center of endpoints; 1/2ing dist., choosing closest coord. on shore. Meas. from coord.- farthest extent of segment =linear extent (3310 m). Input info into MaNIS Georef. Calc. = uncert. rad.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheea Boreali-Americana. Collins, Holdeny and Setchell.
404. Scytonema Hoffmanni Ag.
Agardh, Synopsis Alg., p. 117,1817.
Bornet & Flahault, Revision des Nost. Het., part 3, p. 97,1887.
On shaded rooks, High Ledge, Melrose, Massachusetts, Apr. 17,
1892.
F. S. COLLINS.
“Form with filaments larger than in Agardh’s type specimens.” Bor-
net, in litt.
Phycotheca Boreali-Americana. Coffins, Holden, and Setchell.
405 Dichothrix Orsiniana (Kuetz.) Bom. & Hah.
Bornet & Flahault, Revision des Host Het., part 1, p. 376,1886.
Forming gelatinous tufts on rocks at the base of a dam, Pequon-
uock River, Bridgeport, Connecticut, July, L894.	HOLDEN
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