TY - JOUR T1 - Lymnaea cousini Jousseaume, 1887 (Gastropoda: Lymnaeidae): first record for Venezuela JO - Memórias do Instituto Oswaldo Cruz A1 - Pointier, JP A1 - Noya, O A1 - Amarista, M A1 - Théron, A SN - 0074-0276 UL - 10.1590/S0074-02762004000600005 VL - 99 Y1 - 2004 PB - Brasil ER -