Westraltrachia

This genus of land snails occurs in the northern coastal area of Western Australia. Species include: • Westraltrachia alterna • Westraltrachia ampla • Westraltrachia ascita • Westraltrachia commoda • Westraltrachia cunicula • Westraltrachia derbyi • Westraltrachia froggatti • Westraltrachia inopinata • Westraltrachia instita • Westraltrachia lievreana • Westraltrachia limbana • Westraltrachia oscarensis • Westraltrachia pillarana • Westraltrachia porcata • Westraltrachia recta • Westraltrachia rotunda • Westraltrachia subtila • Westraltrachia tropida • Westraltrachia turbinata • Westraltrachia woodwardi ==References==