água doce
Resignment of the African Freshwater Stingray, Potamotrygon garouaensis, to the Genus Dasyatis, on Phisiologic and Morphologic Grounds.
Autor(es):
THORSON, T. B. & WATSON, D. E.
Referência completa:
THORSON, T. B. & WATSON, D. E. 1976. Resignment of the African Freshwater Stingray, Potamotrygon garouaensis, to the Genus Dasyatis, on Phisiologic and Morphologic Grounds. Copeia(4):701-712. Studies on the nephron of a freshwater stingray Potamotrygon magdalene.
Autor(es):
OGAWA, M. & HIRANO, T.
Referência completa:
OGAWA, M. & HIRANO, T. 1982. Studies on the nephron of a freshwater stingray Potamotrygon magdalene. Zoological Magazine. Vol 91(01):101-105. Magic Carpets: Dispelling the myth of Freshwater Stingrays in the Aquarium.
Autor(es):
LUCANUS, O.
Referência completa:
LUCANUS, O. 1999. Magic Carpets: Dispelling the myth of Freshwater Stingrays in the Aquarium. Tropical Fish Hobbyist. (???):116-124. serum composition of freshwater stingrays (Potamotrygonidae) adapted to fresh and dilute sea water.
Autor(es):
GRIFFITH, R. W., PANG, P. K. T., SRIVASTAVA, A. K. & PICKFORD, G. E.
Referência completa:
GRIFFITH, R. W., PANG, P. K. T., SRIVASTAVA, A. K. & PICKFORD, G. E. 1973. serum composition of freshwater stingrays (Potamotrygonidae) adapted to fresh and dilute sea water. Biol. Bull., (144):304-320. Convergence of a cryptic saddle pattern in benthic freshwater fishes
Autor(es):
ARMBRUSTER, J. W. & Page, L. M.
Referência completa:
ARMBRUSTER, J. W. & Page, L. M., 1996. Convergence of a cryptic saddle pattern in benthic freshwater fishes. Environm Biol. Fishes. 45: 249-257. 