A new species of bloodfin tetra, Aphyocharax yekwana, 50.7 mm (2 inches) standard length, from the Upper Caura River. Discovered during the AquaRAP expedition.
Photo copyright: Barry Chernoff and A. Machado-Allison.
Conservation International (CI) announced today the discovery of a tiny fish with a blood red tail in Venezuela’s Upper Caura River. Previously unknown to science, the bloodfin tetra (Aphyocharax yekwanae), is described in the March 2003 edition of the journal, "Ichthyological Exploration of Freshwaters."
The two-inch-long (50.7-mm-long) tetra is only one of 10 new species of fish found during a single expedition by CI’s Aquatic Rapid Assessment Program (AquaRAP) to the Caura River Basin in November 2000. The other species have yet to be described.
The RAP trip was organized by the Center for Applied Biodiversity Science (CABS) at CI to assess the biological diversity of the area, one of the most pristine and biologically intact in Venezuela.
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