516.5016269
Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes   cc-by-nc-sa-3.0

Tridensimilis venezuelae is a species of ray-finned fish in the family pencil catfishes.

EOL has data for 6 attributes, including:

  • 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
    show all records
    2.5 cm
  • data deficient
    • URI: http://eol.org/schema/terms/dataDeficient
    • Definition: A taxon is Data Deficient when there is inadequate information to make a direct, or indirect, assessment of its risk of extinction based on its distribution and/or population status. A taxon in this category may be well studied, and its biology well known, but appropriate data on abundance and/or distribution are lacking. Data Deficient is therefore not a category of threat. Listing of taxa in this category indicates that more information is required and acknowledges the possibility that future research will show that threatened classification is appropriate. It is important to make positive use of whatever data are available. In many cases great care should be exercised in choosing between DD and a threatened status. If the range of a taxon is suspected to be relatively circumscribed, and a considerable period of time has elapsed since the last record of the taxon, threatened status may well be justified.
    • Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria
    show all records
  • geographic distribution includes
    show all records
    South America: Orinoco River basin
  • habitat includes
    show all records
    lake
    show all records
  • population trend
    show all records
    Unknown