Mountain Meadows Basin

Invertebrates

CLASS MOLLUSCA – SNAILS, SLUGS & CLAMS (5 species)

• Banana Slug – Ariolimax columbianus
• Freshwater Fingernail Clam – Pisidium casertanum
• Little Gray Slug – Agriolimax laevis
• Ram’s Horn Snail – Helisoma sp.
• Water Snail – Physa heterostropha