TY  - JOUR 
T1  - Planorbidae, Lymnaeidae and Physidae of Argentina (Mollusca: Basommatophora)
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Paraense, W Lobato
SN  - 0074-0276
UL  - 10.1590/S0074-02762005000500008
VL  - 100 
Y1  - 2005
PB  - Brasil 
ER  -