Ralfsia clavata P.Crouan & H.Crouan

  • Filed As

    Ralfsiaceae
    Ralfsia clavata P.Crouan & H.Crouan

  • Collector(s)

    F. S. Collins s.n., Jul 1895

  • Location

    United States of America. Maine. Penobscot Bay, Spectacle Island, on shells and stones in tide pools.

  • Identifiers

    NY Barcode: 02339558

    Occurrence ID: 51c38bc5-147b-451f-be0c-4c45e5a50657

  • Exsiccatae

    Phycotheca Boreali-Americana, a collection of dried specimens of the Algae of North America

    Exsiccatae Number: 418

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Maine

  • Locality

    Penobscot Bay, Spectacle Island, on shells and stones in tide pools

  • Coordinates

    44.3684, -68.1013

  • Coordinate Uncertainty (m)

    252.539

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Spectacle Island. Measured from coordinates to farthest extent of the island to find linear extent (240.97 m). Input information into MaNIS Georef. Calc. to find uncertainty radius (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Phycotheca Boreali-Americana. Collins, Holden, and Setchell.
Farlow, N. E. Marine Algae, p. 88,1881.
Beinke, Algenflora der Westlichen Ostsee, p. 48,1889; Atlas Deutscher
Meeresalgen, p. 9, PI. VI, figs. 14-20,1889.
On shells and stones in tide pools, Spectacle Island, Penobscot
Bay, Maine, July, 1895.
F. S. COLLINS.
With unilocular sporangia.
Phycotheca Boreali-Americana. Collins, Holden, and Setchell.
J. G. Agardh, Sp. Alg., Vol. I, p. 63,1848.
Harvey, Nereis Bor.-Am., part 1, p. 131, 1852.
Farlow, N. E. Marine Algae, p. 87,1881,
Collins, Bulletin Torrey Bot. Club, Vol. X, p. 56,1883.
In pools at low water mark, Sea Wall, Mount Desert Island,
Maine, July 17, 1887.
F. S. COLLINS.
02339558
02339559