PDF) An unusual, dwarf new species of Neotropical freshwater Stingray, Plesiotrygon nana sp. nov., from the upper and mid basin: The second species of Plesiotrygon (Chondrichthyes: Potamotrygonidae)
Holotype of Plesiotrygon nana sp. nov., in dorsal (A) and ventral (B)
Cenozoic batoids from Contamana (Peruvian ia) with focus on freshwater potamotrygonins and their paleoenvironmental significance - ScienceDirect
Description of two extraordinary new species of freshwater stingrays of the genus Potamotrygon endemic to the rio Tapajós basin, Brazil (Chondrichthyes: Potamotrygonidae), with notes on other Tapajós stingrays
Species New to Science
SciELO - Brasil - An unusual, dwarf new species of Neotropical freshwater stingray, Plesiotrygon nana sp. nov., from the upper and mid basin: the second species of Plesiotrygon (Chondrichthyes: Potamotrygonidae) An
PDF] Morphology and phylogenetic relationships of a remarkable new genus and two new species of Neotropical freshwater stingrays from the basin (Chondrichthyes: Potamotrygonidae)
PDF] Morphology and phylogenetic relationships of a remarkable new genus and two new species of Neotropical freshwater stingrays from the basin (Chondrichthyes: Potamotrygonidae)
Cryptic taxonomic diversity and high-latitude melanism in the glossiphoniid leech assemblage from the Eurasian Arctic
Two new species of freshwater stingrays of the genus Paratrygon (Chondrichthyes: Potamotrygonidae) from the Orinoco basin, with comments on the taxonomy of Paratrygon aiereba – Neotropical Ichthyology
Dorsal (A) and ventral (B) discs of paratype of Plesiotrygon nana sp.
Solieria incurvata sp. nov.: morphological features. (1)-(10) Holotype
