Calothrix contarenii (Zanardini) Bornet & Flahault

• Region

  West Indies

• Country

  Puerto Rico

• Locality

  Santurce, on Galaxaura, etc.

• Coordinates

  18.4482, -66.0718

• Coordinate Uncertainty (m)

  5001.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Santurce. Measured from coord. to farthest extent of the district to find linear ext. (4990 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotbeca Boreali-Americana.
Collins, Holden and Setchell.
1113.	Galothrix Gontarenii (zan.) Bom. & Fiah.
Bornet & Flahault, Revision des Nost. Het., part 1, p. 855, 1886,
Rivularia Contarenii Zanardini, Bibliotheca Italiana, Vol. XCYI.
p. 134, 1839.
On Galaxaura, etc., Santurce, Porto Rico, May, 1903.
NEW YORK BOTANICAL GARDEN EXPEDITION
TO PORTO RICO, collected by M. A. HOWE.
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I
1
Phycotheca Boreali-Americana.	Collins, Holden and Setohell.
1114.	Galothrix stagnalis Gomont.
Gomont, Journal de Botanique, Vol. IX, p. 197, 1895.
In stellate tufts, rather sparsely distributed on various fila-
mentous algae, in swamp, Medford, Massachusetts, Aug. 14,1903.
F. S. COLLINS.
The spores figured and described by Gomont, 1. c., have been
found in a few instances in this material.
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