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Superregnum: Eukaryota Supergroup: Opisthokonta Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Superclassis: Tetrapoda Classis: Reptilia Subclassis: Diapsida Infraclassis: Lepidosauromorpha Superordo: Lepidosauria Ordo: Squamata Subordo: Incertae sedis Superfamilia: †Mosasauroidea - Unassigned
Biology Encyclopedia
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Source: Wikispecies: All text is available under the terms of the GNU Free Documentation License
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