Gastrodontoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the limacoid clade.

Taxonomy

According to the taxonomy of the Gastropoda (Bouchet & Rocroi, 2005), families in this superfamily include:

  • Gastrodontidae
  • Chronidae
  • Euconulidae
  • Oxychilidae
  • Pristilomatidae
  • Trochomorphidae
  • Fossil taxa probably belonging to the Gastrodontoidea are: Subfamily † Archaeozonitinae Pfeffer, 1930 † Archaeozonites Sandberger, 1873 - type genus of Archaeozonitinae Subfamily † Grandipatulinae Pfeffer, 1930 † Grandipatula Cossmann, 1889 - type genus of Grandipatulinae Subfamily † Palaeoxestininae Pfeffer, 1930 † Palaeoxestina Wenz, 1919 - type genus of Palaeoxestininae

Cladogram

The following cladogram shows the phylogenic relationships of this superfamily with the other superfamilies and families within the limacoid clade:

limacoid cladeStaffordioidea Staffordiidae Dyakioidea Dyakiidae Gastrodontoidea Pristilomatidae Chronidae Euconulidae Trochomorphidae Gastrodontidae Oxychilidae Parmacelloidea Trigonochlamydidae Parmacellidae Milacidae Zonitoidea Zonitidae Helicarionoidea Helicarionidae Ariophantidae Urocyclidae Limacoidea Vitrinidae Boettgerillidae Limacidae Agriolimacidae
StaffordioideaStaffordiidae
Dyakioidea Dyakiidae Gastrodontoidea Pristilomatidae Chronidae Euconulidae Trochomorphidae Gastrodontidae Oxychilidae Parmacelloidea Trigonochlamydidae Parmacellidae Milacidae Zonitoidea Zonitidae Helicarionoidea Helicarionidae Ariophantidae Urocyclidae Limacoidea Vitrinidae Boettgerillidae Limacidae Agriolimacidae
Dyakioidea Dyakiidae Gastrodontoidea Pristilomatidae Chronidae Euconulidae Trochomorphidae Gastrodontidae Oxychilidae
DyakioideaDyakiidae
GastrodontoideaPristilomatidae Chronidae Euconulidae Trochomorphidae Gastrodontidae Oxychilidae
Pristilomatidae
Chronidae Euconulidae Trochomorphidae Gastrodontidae Oxychilidae
Chronidae
Euconulidae Trochomorphidae
Euconulidae
Trochomorphidae
Gastrodontidae Oxychilidae
Gastrodontidae
Oxychilidae
Parmacelloidea Trigonochlamydidae Parmacellidae Milacidae Zonitoidea Zonitidae Helicarionoidea Helicarionidae Ariophantidae Urocyclidae Limacoidea Vitrinidae Boettgerillidae Limacidae Agriolimacidae
ParmacelloideaTrigonochlamydidae Parmacellidae Milacidae
Trigonochlamydidae
Parmacellidae
Milacidae
Zonitoidea Zonitidae Helicarionoidea Helicarionidae Ariophantidae Urocyclidae Limacoidea Vitrinidae Boettgerillidae Limacidae Agriolimacidae
Zonitoidea Zonitidae Helicarionoidea Helicarionidae Ariophantidae Urocyclidae
ZonitoideaZonitidae
HelicarionoideaHelicarionidae Ariophantidae Urocyclidae
Helicarionidae
Ariophantidae Urocyclidae
Ariophantidae
Urocyclidae
LimacoideaVitrinidae Boettgerillidae Limacidae Agriolimacidae
Vitrinidae
Boettgerillidae Limacidae Agriolimacidae
Boettgerillidae
Limacidae Agriolimacidae
Limacidae
Agriolimacidae