Results 141 to 148 of about 246 (148)

Activity and habitat use of two species of stingrays (Myliobatiformes: Potamotrygonidae) in the upper Paraná River basin, Southeastern Brazil

Neotropical Ichthyology, 2012
Domingos Garrone Neto, Uieda V S
exaly  

[Lesions produced by Potamotrygonidae in Venezuelan rivers].

Dermatologia internationalis, 1968
openaire   +1 more source

First report and description of a Cyrilia sp. (Apicomplexa: Haemogregarinidae) from a freshwater Cururu Stingray Potamotrygon cf. histrix (Elasmobranchii: Potamotrygonidae), from the Amazon Region, Brazil

Journal of Fish Diseases, 2016
exaly  

Paratrygon aiereba (Müller & Henle, 1841): the senior synonym of the freshwater stingray disceus thayeri Garman, 1913 (chondrichthyes: potamotrygonidae)

Revista Brasileira De Zoologia, 1990
Ricardo Rosa, Rosa Ricardo S
exaly  

CARACTERIZAÇÃO CROMOSSÔMICA DAS RAIAS DE ÁGUA DOCE DA FAMÍLIA POTAMOTRYGONIDAE

Anais do V Congresso Brasileiro de Ciências Biológicas
Letícia Paes Esteves, MARTHA DA ROCHA PEREIRA, HÉLDER SILVA E LUNA   +2 more
openaire   +1 more source

Erratum: Plesiotrygon iwamae, a New Genus and Species of Neotropical Freshwater Stingray (Chondrichthyes: Potamotrygonidae)

Copeia, 1987
openaire   +1 more source

Two Tetraphyllidean Cestodes from the Freshwater Stingray Potamotrygon magdalenae Dumeril 1852 (Chondrichthyes: Potamotrygonidae) from Colombia

Journal of Parasitology, 1976
exaly  

Fisiologia do parto induzido por captura em Potamotrygon amandae (Elasmobranchii: Myliobatiformes: Potamotrygonidae)

openaire   +1 more source