Staurastrum muticum f. minus (Reinsch) Rabenh.

• Region

  North America

• Country

  United States of America

• State/Province

  Massachusetts

• County/Municipio

  Essex Co.

• City/Township

  Wenham

• Locality

  Lake Idlewild [Pleasant Pond], among other algae

• Coordinates

  42.6138, -70.8945

• Coordinate Uncertainty (m)

  1650.87

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coord. of approx. geogr. center of Pleasant Pond. Measured from coord. to farthest extent of pond; doubled linear extent (1639.3m). Input information into MaNIS Georef. Calc. to find uncertainty radius (Near a Feature).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheca Boreali-Americana. Collins, Holden 6 Setchell.
1619.	Staurastrum muticum forma minus (iwch) Rab.
Rabenhorst, FI. Eur. Alg., Vol. Ill, p. 200, 1868.
S. muticum var. minor Wolle, Desm. of the U. S., p. 119, PI. XXXIX,
figs,14-15, 1884.
Didvmium muticum var. minus Reinsch, Algenfl. Frank., p. 151,
1867.
Among other algae, Lake Idlewild, Wenham, Massachusetts,
Sept. IS, 1908.
F. S. COLLINS.
Phycotheca Boreali*Americana. Collins, Holden «S Setchell
1620.	Onycfionema serratum (Baü.) stok«.
Stokes, Key to the Desmidieae, p. Ill, 1886.
De Toni, Syll. Alg., Vol. I, p. 797, 1889.
Sphaerozosma serratum Bailey, Micr. Obs., p. 37, PI. I, fig. 14,185].
Wood, F. W, Algae of N. A., p. 124, 1873.
Wolle, Desm. of the U. S,, p. 30, PI. IV, fig. 7, 1884,
Among other desmids etc., Round Pond, Tewksbury, Massachu-
setts, Sept. 7, 1908.
NEW YORK BOTANICAL GARDEN
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F. S. COLLINS.
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