Genus:
Parafissurina >
Subfamily:
Parafissurininae >
Family:
Ellipsolagenidae >
Superfamily:
Polymorphinoidea >
Suborder:
Polymorphinina >
Order:
Polymorphinida >
Subclass:
Nodosariana >
Class:
Nodosariata >
Phylum:
Foraminifera >
Kingdom:
Chromista >
Unranked:
Biota >