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
SubOrdo: Helicina
Superfamilia Incertae sedis: Punctoidea
Familia: Helicodiscidae
Subfamiliae (2): Helicodiscinae – Stenopylinae
Genus Incertae sedis (1): Lucilla
Overview of genera (7)
Chanomphalus – Helicodiscus – Lucilla – Microphyura – Polygyriscus – Speleodiscoides – Stenopylis
Name
Helicodiscidae Pilsbry, 1927
References
Baker, H.B. 1927. Minute Mexican land snails. Proceedings of the Academy of Natural Sciences of Philadelphia 79: 226.
Schileyko, A.A. 2002. Treatise on Recent terrestrial pulmonate molluscs. Part 8. Ruthenica (Suppl. 2): 1051.
Links
Helicodiscidae in the World Register of Marine Species
Helicodiscidae is a family of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Punctoidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).
Genera
Genera within the family include:
Lucilla Lowe, 1852[1]
Subfamily Helicodiscinae Pilsbry, 1927
Chanomphalus Strebel & Pfeffer, 1879[2]
Helicodiscus Morse, 1864 - the type genus
Polygyriscus Pilsbry, 1948
Speleodiscoides A.G. Smith, 1957
Radiodiscus - may belong in the Charopidae
Subfamily Stenopylinae Thiele, 1931
Stenopylis Fulton, 1914
Zilchogyra
Synonyms
Coarctatio F. Haas, 1945: synonym of Stenopylis Fulton, 1914 (junior synonym)
Hebetodiscus H. B. Baker, 1929: synonym of Lucilla R. T. Lowe, 1852
Hydrophrea Climo, 1974: synonym of Lucilla R. T. Lowe, 1852
References
(in Czech) Horsák M., Juřičková L., Beran L., Čejka T. & Dvořák L. (2010). "Komentovaný seznam měkkýšů zjištěných ve volné přírodě České a Slovenské republiky. [Annotated list of mollusc species recorded outdoors in the Czech and Slovak Republics]". Malacologica Bohemoslovaca, Suppl. 1: 1-37. PDF.
Barrientos, Zaidett (2003). "Lista de especies de moluscos terrestres (Archaeogastropoda, Mesogastropoda, Archaeopulmonata, Stylommatophora, Soleolifera) informadas para Costa Rica". Revista de Biología Tropical. 51: 293–304.
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: 16 July 2017
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