TY - JOUR T1 - A new occurrence of Anodontites tenebricosus (Bivalvia: Mycetopodidae) in the Sapucaí river basin, São Paulo, Brazil: environmental and conchological aspects JO - Brazilian Journal of Biology A1 - Troncon, EK. A1 - Avelar, WEP SN - 1519-6984 UL - 10.1590/S1519-69842011000400007 VL - 71 Y1 - 2011 PB - Brasil ER -