Clithon sp. (= Nerritina sp. Horned Zebra) Fish Profile: Genus Clithon Species sp. (= Nerritina sp. Horned Zebra) Common name Horned Zebra Snail Origin Southeast Asia Tank Size min. 40 - 80 cm Temperature 22 - 28 °C pH Value 7.0 - 8.0 Fish Size X672821-2 cm Food Plant food Care Sociable