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The ocellate river stingray (Potamotrygon motoro), also known as the peacock-eye stingray or black river stingray, is a species of freshwater stingray in the family Potamotrygonidae. It was the first species to be described in the family and is also the most widespread, ranging throughout much of the Río de la Plata , Amazon , Mearim and ...
Potamotrygon leopoldi is part of a species complex of blackish river rays with contrasting pale spots found in the Tapajós, Xingu and Tocantins basins [3]. River stingrays are almost circular in shape, and range in size from Potamotrygon wallacei, which reaches 31 cm (1.0 ft) in disc width, [9] to the chupare stingray (S. schmardae), which grows up to 2 m (6.6 ft) in disc width. [10]
Potamotrygon marinae Deynat, 2006 (Marina's river stingray) Potamotrygon marquesi Silva & Loboda, 2019 [11] Potamotrygon motoro (J. P. Müller & Henle, 1841) (Ocellate river stingray) Potamotrygon ocellata (Engelhardt, 1912) (Red-blotched river stingray) Potamotrygon orbignyi (Castelnau, 1855) (Smooth-back river stingray)
Stingrays are a group of sea rays, a type of cartilaginous fish.They are classified in the suborder Myliobatoidei of the order Myliobatiformes and consist of eight families: Hexatrygonidae (sixgill stingray), Plesiobatidae (deepwater stingray), Urolophidae (stingarees), Urotrygonidae (round rays), Dasyatidae (whiptail stingrays), Potamotrygonidae (river stingrays), Gymnuridae (butterfly rays ...
Potamotrygon hystrix (Porcupine river stingray) Potamotrygon leopoldi (Xingu River ray, or white-blotched river stingray) Potamotrygon limai; Potamotrygon magdalenae (Magdalena river stingray) Potamotrygon marinae; Potamotrygon motoro (Ocellate river stingray) Potamotrygon ocellata (Red-blotched river stingray) Potamotrygon orbignyi (Smooth ...
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Largespot river stingray (Potamotrygon falkneri) Porcupine river stingray (Potamotrygon histrix) Xingu River ray (Potamotrygon leopoldi) Potamotrygon marinae; Ocellate river stingray (Potamotrygon motoro) Red-blotched river stingray (Potamotrygon ocellata) Tiger ray (Potamotrygon schroederi) Parana river stingray (Potamotrygon schuemacheri)
Potamotrygon magdalenae, the Magdalena River stingray, is a species of freshwater fish in the family Potamotrygonidae. [1] It is found only in the Magdalena and Atrato basins in Colombia , but it is locally abundant [ 1 ] and among the predominant fish species in its range. [ 2 ]