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Life-forms

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
Superfamilia Incertae sedis: † Trochonematoidea
Familiae (2): †Lophospiridae – †Trochonematidae
Name

† Trochonematoidea Zittel, 1895
References
Links

Trochonematoidea in the World Register of Marine Species

Trochonematoidea is an extinct taxonomic superfamily of fossil sea snails, marine gastropod molluscs.[2]
Families

Families with the superfamily Trochonematoidea include:

† Trochonematidae
† Lophospiridae

References

(in German) Zittel K. A. von 1895. Grundzüge der Paläontologie (Paläonzoologie). Abt. I, Invertebrata. Oldenburg, München & Leipzig. 971 pp.
Bouchet, P. & Rocroi, J.-P. (2005). "Classification and Nomenclator of Gastropod Families". Malacologia. 47 (1–2).

Mollusca Images

Biology Encyclopedia

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