Trachoecus gemmellaroi (FOSSIL) E.A.L. Kittl, 1894 † Italy, St Cassian Formation
Vallandroella antorni (FOSSIL) (Zardini, 1985 †) Italy, St Cassian Formation
Vallandroella seelandica (FOSSIL) (E.A.L. Kittl, 1894 †) Italy, St Cassian Formation