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previously placed in the Order: CEPHALASPIDEA, in the Subclass: OPISTHOBRANCHIA
Class : Gastropoda Cuvier, 1797
Subclass: Heterobranchia J.E. Gray, 1840
informal group: Lower Heterobranchia (Allogastropoda) Haszprunar, 1985
according to Bouchet & Rocroi (2005) is the superfamily Acteonoidea no more in the Order Cephalaspidea
Superfamily: Acteonoidea d'Orbigny, 1843
Family: Aplustridae J.E. Gray, 1847
Hydatina physis |
Micromelo guamensis |
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Class: Gastropoda Cuvier, 1797
Subclass: Heterobranchia J.E. Gray, 1840
Clade: Euthyneura Spengel, 1881
Superorder: Euopisthobranchia Jörger et al., 2010
Order: Cephalaspidea P. Fischer, 1883
Superfamily: Bulloidea J.E. Gray, 1827
Family: Bullidae J.E. Gray, 1827
Bulla arabica |
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Superfamily: Haminoeoidea Pilsbry, 1895
Family: Haminoeidae Pilsbry, 1895
Atys naucum |
Atys semistriatus |
Diniatys dentifer |
Diniatys dubius |
Lamprohaminoea ovalis |
Haloa pemphis |
Haminoeidae sp. 05 |
Liloa mongii |
Phanerophthalmus albocollaris |
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Superfamily: Philinoidea J.E. Gray, 1850
Family: Aglajidae Pilsbry, 1895 (1847)
Chelidonura flavolobata |
Biuve fulvipunctata |
Chelidonura livida |
Chelidonura punctata |
Mariaglaja tsurugensis |
Odontoglaja mosaica |
Philinopsis ctenophoraphaga |
Philinopsis speciosa |
Spinoaglaja sp. 01 |
Spinophallus falciphallus |
Tubulophilinopsis pilsbryi |
Tubulophilinopsis reticulata |
Tubulophilinopsis sp. 03 |
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Family: Gastropteridae Swainson, 1840
Gastropteron bicornutum |
Sagaminopteron ornatum |
Sagaminopteron psychedelicum |
Siphopteron sp. 11 |
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