Order

Littorinimorpha Golikov et Starobogtov, 1975

Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumMollusca
ClassGastropoda
SubclassStreptoneura
SuperorderHypsogastropoda
OrderLittorinimorpha
SuperfamilyCapuloidea
Tonnoidea
Xenophoroidea