Alaria tenuifolia f. typica Setch.

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Alaska

  • County/Municipio

    Aleutians West Census Area

  • Locality

    Unalaska Bay, western shores of Amaknak Island, forming a distinct zone at the junction of the litoral and sublitoral regions

  • Coordinates

    53.8967, -166.544

  • Coordinate Uncertainty (m)

    3811.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coord. of midpt. of west shore of Amaknak Island by measuring between center of start + end; halving distance, choosing closest location on shore. Measured from coord. - farthest extent = linear extent (3800 m). Used MaNIS Georef. Calc. = uncert.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

JF \

Phycotheca Boreali-Americana. Collins, Holden, and Setchell.

XLV. Alaria tenuifolia Setchell ad interim.

Forming a distinct zone at the junction of the litoral and sublitoral
regions, western shores of Amaknak Island, Unalaska Bay, Alaska,

June 4, 1899.

W. A. SETCHELL & A. A. LAWSON.

This species, represented by rather young specimens, occurs along

the western coast of North America from Unalaska to Puget’s Sound.

It is to be distinguished from the other species of the region by its

ecidedly flattened stipe and thin blade, presenting a great contrast to

Alaria distributed under XLI in these respects. It is given a

Isional name until its affinities can be moi’e accurately determined.

W. A. S.

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