Legacy non-arthropod import. This record remains available for reference and is excluded from the arthropod sitemap.

Family Viviparidae

Viviparidae is a family in the order [unassigned] Caenogastropoda. Browse 1 named species recorded in this family, or open an individual profile for its available identification and natural-history information.

Species in Viviparidae (1)

River Snail

Viviparus viviparus

This species will attain a maximum height of 40 mm, with 5 or 6 whorls. The shell is yellow-green with three distinct brown spiral stripes (that follow the direction of the whorls). The shell is opaque and slightly glossy and has an operculum. The um