Results 141 to 148 of about 972 (148)

First identification of interspecies hybridization in the freshwater stingrays Potamotrygon motoro and P. falkneri (Myliobatiformes, Potamotrygonidae)

Conservation Genetics, 2014
Paulino Martínez Portela, Vanessa Paes Cruz, Fernando F Mendonça   +2 more
exaly  

Potamotrygon marquesi, a new species of neotropical freshwater stingray (Potamotrygonidae) from the Brazilian Amazon Basin

Journal of Fish Biology, 2019
João Paulo Capretz Batista da Silva, Thiago Silva Loboda   +1 more
exaly  

A new method for studying problem solving and tool use in stingrays (Potamotrygon castexi)

Animal Cognition, 2009
Michael Kuba, Gordon M Burghardt, Ruth A Byrne   +2 more
exaly  

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

Neotropical Ichthyology, 2008
Ricardo de Souza Rosa, Marcelo R De Carvalho   +1 more
exaly  

Envenomation by Amazonian freshwater stingray : 2 cases reported in Europe

Toxicon, 2006
Luc de Haro, Andreas Schaper
exaly  

Diet of the freshwater stingray Potamotrygon motoro (Chondrichthyes: Potamotrygonidae) on Marajó Island (Pará, Brazil)

Brazilian Journal of Biology, 2010
Patricia Charvet-Almeida, Ronaldo Borges Barthem   +1 more
exaly  

Preliminary data on the feeding habits of the freshwater stingrays Potamotrygon falkneri and Potamotrygon motoro (Potamotrygonidae) from the Upper Paraná River basin, Brazil

Biota Neotropica, 2007
Virginia Sanches Uieda
exaly  

Argulus juparanensis (Branchiura) em Raias Potamotrygon spp. (Potamotrygonidae) na Foz do Rio Amazonas (Brasil)

Biota Amazônia, 2015
exaly