Taxonavigation edit

Taxonavigation: Fionoidea 

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Heterobranchia
Infraclassis: Euthyneura
Cohors: Ringipleura
Superordo: Nudipleura
Ordo: Nudibranchia
Subordo: Cladobranchia
Superfamilia: Fionoidea

Familia: Fionidae
Genus: Tergiposacca
Species (2): T. longicerata – T. perspicua

Source(s) of checklist: 
Checklist based uncritically on

Name edit

Tergiposacca Cella, Carmona, Ekimova, Chichvarkhin, Schepetov & Gosliner, 2016

Type species: Tergiposacca longicerata Cella, Carmona, Ekimova, Chichvarkhin, Schepetov & Gosliner, 2016 (by original designation)

References edit