Morphological details of holotype of Plesiotrygon nana sp. nov

FRESHWATER STINGRAYS OF THE GREEN RIVER FORMATION OF WYOMING

Species New to Science

PDF] A taxonomic and morphological redescription of Potamotrygon

upload.wikimedia.org/wikipedia/commons/c/ca/Pfauen

Dorsal (A) and ventral (B) discs of paratype of Plesiotrygon nana

Two new species of freshwater stingrays of the genus Paratrygon

Paratype of Plesiotrygon nana sp. nov., in dorsal (A) and ventral

Morphological details of paratype of Plesiotrygon nana sp. nov

Cenozoic batoids from Contamana (Peruvian ia) with focus on

SciELO - Brasil - An unusual, dwarf new species of Neotropical

Paratype of Plesiotrygon nana sp. nov., in dorsal (A) and ventral

Cenozoic batoids from Contamana (Peruvian ia) with focus on

Black spicules from a new interstitial opheliid polychaete

SciELO - Brasil - An unusual, dwarf new species of Neotropical