TY - JOUR T1 - Age and growth of Pimelodella pappenheimi (siluriformes, pimelodidae) from an Atlantic Forest Stream in Southern Brazil JO - Brazilian Archives of Biology and Technology A1 - Amaral, Marina Faria do A1 - Aranha, José Marcelo Rocha A1 - Menezes, Márcia Santos de SN - 1516-8913 UL - 10.1590/S1516-89131999000400010 VL - 42 Y1 - 1999 PB - Brasil ER -