File:Red Land Snail (Schistoloma anostoma) on the hand rail (15644106446).jpg - Wikimedia Commons

File:Félix Vallotton, 1911 - Les Pommes.jpg - Wikimedia Commons

Category:Snails - Wikimedia Commons

Scaly foot snail hi-res stock photography and images - Alamy

Rhiostoma Land Snail Shells #2 Photograph by Natural History Museum, London/science Photo Library

Rhiostoma Land Snail Shells #2 by Natural History Museum, London/science Photo Library

Mollusks : Carnegie Museum of Natural History

Category:Snails - Wikimedia Commons

Category:Snails - Wikimedia Commons

Stramonita haemastoma (Linnaeus, 1767) - Red-mouthed rock shell

Lagoon snail (Paludinella globularis) - MarLIN - The Marine Life

Tomistoma schlegelii The Reptile Database

Gastropoda Stromboidea Species / Barneystrombus Kleckhamae