暗黑拟鲶

Pseudancistrus nigrescens Eigenmann 1912

Pseudancistrus nigrescens (暗黑拟鲶) is a species of ray-finned fishes in the family suckermouth armored catfishes. Individuals can grow to 18.2 cm.

EOL has data for 3 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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South America: Upper Potaro River basin, Guyana
habitat includes
- URI: http://eol.org/schema/terms/Habitat
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benthic
- URI: http://eol.org/schema/terms/benthic
- Definition: Living at the bottom of a body of water.
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Total length
- URI: http://purl.org/obo/owlATOL_0001660
- Definition: length from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body
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18.2 cm

Known occurrences, collected specimens and observations of 暗黑拟鲶. View this species on GBIF