Portal:Gastropods/Did you know/7


 * Indoplanorbis exustus.jpg... that the widely distributed Asian freshwater snail Indoplanorbis exustus (pictured) is an important intermediate host for several trematode parasites?


 * Gulella streptostelopsis shell.png... that the minute land snail Gulella streptostelopsis (shell pictured) may in fact represent an as yet unnamed genus?


 * ... that the freshwater snail family Helicostoidae contains only one species?


 * Pomacea.jpg... that within the class Gastropoda there are 33 families that contain species of freshwater snails (one species pictured)?


 * Adolph Cornelis van Bruggen.jpg... that the Dutch malacologist Adolph Cornelis van Bruggen (pictured) is an expert in African land snails?