Invasive Species / Pests / Mollusks

Idaho Invasive Species Hotline [toll-free]:


+ Image Credits

Photos: (applesnail) Pest and Diseases Image Library, / (brown garden snail) Joseph Berger, / (chinese mystery snail) D. Spalsbury, Kansas Dept. Wildlife and Parks, / (decollate snail) By Mike (Own work) [GFDL ( or CC BY-SA 3.0 / (faucet snail) U.S. Geological Survey, / (giant african snail) Andrew Derksen, USDA-APHIS, / (giant rams horn snail) Nic Zurfluh, ISDA / (green burrowing snail) Francisco Welter Schultes / (japanese mystery snail) Amy Benson, U.S. Geological Survey / (lactea snail) Greg Bartman, USDA APHIS PPQ, Bugwood / (marisa) USGS Public Domain / (maritime garden snail) James D. Young, USDA APHIS PPQ, / (pulmonate snail) Pest and Diseases Image Library, / (quilted melania) Image courtesy of Femorale through the Encyclopedia of Life and the creative commons CC BY-NC license.] / (red-lipped melania) Amy Benson, U.S. Geological Survey, / (white garden snail) Charles Olsen, USDA APHIS PPQ, / (wrinkled snail) Malcolm Storey Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK.