Vallonia Vallonia, Indiana Vallonia suevica Vallonia declivis Vallonia terraenovae Vallonia gracilicosta Vallonia (mythology) Vallonia costata Vallonia cyclophorella Vallonia pulchella Vallonia tenuilabris Vallonia eiapopeia Vallonia parvula Vallonia enniensis Vallonia excentrica Vallonia perspectiva Olive Township, Decatur County, Kansas