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

Notes on the sinistral helicoid snail Bertia cambojiensis (Reeve

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

File:Scoletoma tenuis (YPM IZ 029695) 001.jpeg - Wikimedia Commons

Mollusks : Carnegie Museum of Natural History

Fossils and Other Living Things: Coming Out of Left Field, A Snail

Tomistoma schlegelii The Reptile Database

Category:Snails - Wikimedia Commons

Category:Animals of Niah National Park - Wikimedia Commons

Helicina rhodostoma - Wikipedia

Tonyshells Landsnail Schistoloma funiculata 25mm F+++/gem, superb

Mollusks : Carnegie Museum of Natural History