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Potamotrygon boesemani (Chondrichthyes: Myliobatiformes: Potamotrygonidae), a new species of Neotropical freshwater stingray from Surinam

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By: Rosa, Ricardo de Souza - Carvalho, Marcelo R. de - Wanderley, Cristiane de Almeida

Type: Article

In: Neotropical Ichthyology

Date: 2008-03-01

Subjects: Northern South America Potamotrygon henlei Potamotrygon leopoldi Potamotrygon motoro Potamotrygon ocellata taxonomy
Stirring, charging, and picking: hunting tactics of potamotrygonid rays in the upper Paraná River

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By: Garrone Neto, Domingos - Sazima, Ivan

Type: Article

In: Neotropical Ichthyology

Date: 2009-03-01

Subjects: Potamotrygon falkneri Potamotrygon motoro Potamotrygonidae Southwestern Brazil Variable hunting tactics