Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: incertae sedis
Phylum: Ctenophora
Classis: Tentaculata
Subclassis: Typhlocoela
Ordo: Cydippida
Familia: Mertensiidae
Genus: Mertensia
Species: M. ovum
Name
Mertensia Lesson, 1830
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