Pyrgula is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. Pyrgula is the type genus of the subfamily Pyrgulinae. Pyrgula annulata is the type species of the genus Pyrgula.
Pyrgula is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. Pyrgula is the type genus of the subfamily Pyrgulinae. Pyrgula annulata is the type species of the genus Pyrgula. (en)
Pyrgula is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken). (nl)
Pyrgula is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. Pyrgula is the type genus of the subfamily Pyrgulinae. Pyrgula annulata is the type species of the genus Pyrgula. (en)
Pyrgula is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken). (nl)