TY  - JOUR 
T1  - The introduced snail Melanoides Tuberculatus (Muller, 1774) (Mollusca: Thiaridae) in aquatic ecosystems of the Brazilian Semiarid Northeast (Piranhas-Assu River basin, State of Rio Grande do Norte)
JO  - Brazilian Journal of Biology
A1  - Santos, CM.
A1  - Eskinazi-Sant'Anna, EM.
SN  - 1519-6984
UL  - 10.1590/S1519-69842010000100003
VL  - 70 
Y1  - 2010
PB  - Brazil 
ER  -