抽象的

Planorbella duryi (WETHERBY, 1879) (GASTROPODA: Planorbidae) FIRST RECORD TO JUTIAPA, GUATEMALA

Rigoberto Fimia Duarte

The presence of the freshwater mollusk Planorbella duryi (Wetherby, 1879) (Gastropoda: Planorbidae) (=Helisoma duryi Wetherby, 1879) in Jutiapa Department (Guatemala) is reported for the first time. The seven specimens with different stages of growth were captured in the Güija Lagoon belonging to the "El Güayabo" Village, Asunción Mita municipality.