Gyrosigma macrum (W. Smith) J. W. Griffith & Henfrey 1856

Gyrosigma macrum is a species of Bacillariophyceae in the family Pleurosigmataceae.

EOL has data for 4 attributes, including:

geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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Russia
- URI: http://www.geonames.org/2017370
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water depth
- URI: http://rs.tdwg.org/dwc/terms/verbatimDepth
- Definition: The depth of seawater at a location where this organism has been observed or collected.
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0 m

Known occurrences, collected specimens and observations of Gyrosigma macrum (W. Smith) J. W. Griffith & Henfrey 1856. View this species on GBIF