Dumontia contorta (S.G.Gmel.) Rupr.

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Alaska

  • County/Municipio

    Aleutians West Census Area

  • Locality

    Unalaska Bay, east shore of Amaknak Island

  • Coordinates

    53.9066, -166.55

  • Coordinate Uncertainty (m)

    4551.45

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of mdpt E shore Amaknak Island. Measured from coord. to farthest extent of the shore to find linear extent (4540 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

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Phycothoca Boreali-Americana.	Collins, Golden and Setchell.
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1149. Dumontia filiformis
Greville, Algae Britannicae, p. 165,1830.
J. G. Agardh, Sp. Alg., Vol. II, p. 349, 1851 ; Vol. Ill, p. 257,
1876.
Kjellman, Algae of the Arctic Sea, p. 157, 1883; Beringhafvets
Algflora, p. 30, 1889.
Saunders, Algae of the Harriman Alaska Expedition, Proc.
Washington Acad., Sci., Vol. Ill, p. 440, 1901.
Setchell & Gardner, Algae of N. W. America, Univ. of Calif.
Publications, Bot., Vol. I, p. 352, 1903.
Ulva filiformis Flora Danica, PI. MCCCCLXXX, fig. 2, 1813.
East shore of Amaknak Island, Bay of Unalaska, Alaska,
July, 1899.
W. A. SETCHELL and A. A. LAWSON.
Hatfield Marine Science Center
OREGON STATE UNIVERSITY
AK Survey # I &?O
Annotated by: G. Hansen
Date: 9/9/99
02179692
02179692