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New freshwater stingray species discovered in Guyana and Venezuela

By PulseAugur Editorial · [1 sources] ·

Scientists have identified a new species of freshwater stingray, named Potamotrygon siponinmorok, discovered in the rivers of Guyana and Venezuela. This species is distinguished from its relatives by subtle morphological differences, including a longer tail, a different number and shape of teeth, and a unique lateral line system. Genetic analysis further confirms its distinct evolutionary lineage, highlighting a broader pattern of hidden diversity within South American freshwater fish. AI

RANK_REASON Discovery of a new species based on morphological and genetic data. [lever_c_demoted from research: ic=1 ai=0.0]

Read on Forbes — Innovation →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

New freshwater stingray species discovered in Guyana and Venezuela

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Discovery of a new species based on morphological and genetic data. [lever_c_demoted from research: ic=1 ai=0.0]
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COVERAGE [1]

  1. Forbes — Innovation TIER_1 English(EN) · Melissa Cristina Márquez, Contributor ·

    A New Freshwater Stingray Species Discovered In Guyana And Venezuela Rivers

    In the muddy, ever-shifting waters of northern South America, scientists have uncovered a new species of freshwater stingray hiding in plain sight.

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