Characidium helmeri Zanata, Sarmento-Soares & Martins-Pinheiro 2015

Characidium helmeri is a species of ray-finned fishes in the family South American darters. They are associated with freshwater habitat. Individuals can grow to 4.0 cm.

URI: http://purl.obolibrary.org/obo/ENVO_00000873
Definition: A biome that applies to the freshwater realm.

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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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Brazil
- URI: http://www.geonames.org/3469034
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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well
- URI: http://purl.obolibrary.org/obo/ENVO_00000026
- Definition: A cylindrical hole, pit, or tunnel drilled or dug down to a depth from which water, oil, or gas can be pumped or brought to the surface.
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habitat includes
- URI: http://eol.org/schema/terms/Habitat
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freshwater
- URI: http://purl.obolibrary.org/obo/ENVO_01000306
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standard length
- URI: http://purl.org/obo/owlATOL_0001659
- Definition: length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal fin
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4.0 cm

Known occurrences, collected specimens and observations of Characidium helmeri Zanata, Sarmento-Soares & Martins-Pinheiro 2015. View this species on GBIF