Pre-copulatory bite wounds as evidence of aggressive competition for mating in the neotropical freshwater stingray Potamotrygon motoro. Acta Amazonica, 52(1), 45–48
DOI: 10.1590/1809-4392202101762
Environmentally-induced osmoregulation in Neotropical freshwater stingrays (Myliobatiformes: Potamotrygoninae) after controlling for phylogeny. Comparative Biochemistry and Physiology – Part A, Molecular & Integrative Physiology, 262, Article 111076
DOI: 10.1016/j.cbpa.2021.111076
Morphology and morphometry of the ovaries and uteri of the Amazonian freshwater stingrays (Potamotrygonidae: Elasmobranchii). The Anatomical Record, 300(2), 265–276
DOI: 10.1002/ar.23501
Gill dimensions in near-term embryos of Amazonian freshwater stingrays (Elasmobranchii: Potamotrygonidae) and their relationship to the lifestyle and habitat of neonatal pups. Neotropical Ichthyology, 13(1), 123–135
DOI: 10.1590/1982-0224-20140132
Mitochondrion-rich cells distribution, Na+/K+-ATPase activity and gill morphometry of the Amazonian freshwater stingrays (Chondrichthyes: Potamotrygonidae). Fish Physiology and Biochemistry, 37(3), 523–531
DOI: 10.1007/s10695-010-9454-z
Functional morphology of the gill in amazonian freshwater stingrays (Chondrichthyes: Potamotrygonidae): implications for adaptation to freshwater. Physiological and Biochemical Zoology, 83(1), 19–32
DOI: 10.1086/605458
Physicochemical characterization of the white, black, and clearwater rivers of the Amazon Basin and its implications on the distribution of freshwater stingrays (Chondrichthyes, Potamotrygonidae). Pan-American Journal of Aquatic Sciences, 5(3), 454–464
Ionic regulation and Na+-K+-ATPase activity in gills and kidney of the freshwater stingray Paratrygon aiereba living in white and blackwaters in the Amazon Basin. Journal of Fish Biology, 74(4), 956–960
DOI: 10.1111/j.1095-8649.2008.02156.x
