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: Tectipleura
Subcohors: Panpulmonata
Superordo: Eupulmonata
Ordo: Stylommatophora
Cladus: Elasmognatha
Superfamiliae (2): Athoracophoroidea - Succineoidea
Overview of familiae (2)
Athoracophoridae - Succineidae
Elasmognatha is a taxonomic grouping, a clade, of air-breathing land snails and slugs, terrestrial pulmonate gastropod molluscs.
A number of species in this taxonomic group are endangered.
Taxonomy
In the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005,[1] Elasmognatha is treated as a clade within the larger clade Stylommatophora.
The following two superfamilies and families have been recognized in the taxonomy of Bouchet & Rocroi (2005):
superfamily Succineoidea
family Succineidae
superfamily Athoracophoroidea
family Athoracophoridae
References
Bouchet, Philippe; Rocroi, Jean-Pierre; Frýda, Jiri; Hausdorf, Bernard; Ponder, Winston; Valdés, Ángel & Warén, Anders (2005). "Classification and nomenclator of gastropod families". Malacologia. Hackenheim, Germany: ConchBooks. 47 (1–2): 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.
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