TY - JOUR T1 - The use of pelvic fins for benthic locomotion during foraging behavior in Potamotrygon motoro (Chondrichthyes: Potamotrygonidae) JO - Zoologia (Curitiba) A1 - Shibuya, Akemi A1 - Carvalho, Marcelo R. de A1 - Zuanon, Jansen A1 - Tanaka, Sho SN - 1984-4670 UL - 10.1590/S1984-46702015000300001 VL - 32 Y1 - 2015 PB - Brasil ER -