Zygnemopsis decussata (Transeau) Transeau

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Massachusetts

  • County/Municipio

    Barnstable Co.

  • City/Township

    Eastham

  • Locality

    in a pond, ... , loosely floating

  • Coordinates

    41.8396, -69.9762

  • Coordinate Uncertainty (m)

    5141.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Can't find pond. Located coordinates of geogr. center of Eastham. Measured from coord. to farthest extent of the town to find linear extent (5130 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

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COLUMBIA

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Phycotheca Boreali-Americana.

Collins, Holden, and Setchell.

1415. Zypema pectinatum var decussatum

(Vauch.) Kirchn.

Kirchner, Algenflora Schlesien, p. 127, 1878.

De Toni, Syll. Alg., Vol. I, p. 737, 1889.

Conjugata decussata Vaucher, Hist. des. Conf., p. 76, PI. VII,
fig. 3, 1803.

Zygogonium decussatum Wolle, F. W. Algae of the U. S., p.
226, PI. CXLV, figs. 4 & 5, 1887.

Loosely floating, in company with Anabaena flos-aquae
(Lyng.) Bréb., and other algae, in a pond, Eastham, Massachu-
setts, June 17, 1907.

F. S. COLLINS.