Alcadia

From Wikipedia, the free encyclopedia

Phylum:Mollusca
Superfamily:Helicinoidea
Alcadia
Alcadia conuloides
Alcadia maxima
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Cycloneritida
Superfamily: Helicinoidea
Family: Helicinidae
Subfamily: Helicininae
Genus: Alcadia
Gray, 1840[1]
Type species
Helicina major J. E. Gray, 1824
Synonyms

See list

Alcadia is a genus of tropical and subtropical land snails with an operculum, terrestrial gastropod mollusks in the subfamily Helicininae of the family Helicinidae.[2]

Alcadia differs from the Helicininae in having a slit in front of the aperture, into which is fitted the tooth-like process of the operculum.[1]

Species

Species within the genus Alcadia include:

Synonyms of Alcadia

  • Alcadia (Alcadia) J. E. Gray, 1840 · alternative representation
  • Alcadia (Bellula) A. J. Wagner, 1908 junior subjective synonym
  • Alcadia (Eualcadia) A. J. Wagner, 1907 junior subjective synonym
  • Alcadia (Glyptalcadia) Boss & Jacobson, 1973 · alternative representation
  • Alcadia (Hispida) A. J. Wagner, 1907 junior homonym (invalid; not Bate, 1868, Penisoltia is a replacement name)
  • Alcadia (Hjalmarsona) H. B. Baker, 1940 · alternative representation
  • Alcadia (Idesa) H. Adams & A. Adams, 1856 alternative representation [4]
  • Alcadia (Incrustata) A. J. Wagner, 1907 junior homonym
  • Alcadia (Intusplicata) A. J. Wagner, 1907 alternative representation
  • Alcadia (Leialcadia) A. J. Wagner, 1907 (junior synonym)
  • Alcadia (Mamilla) A. J. Wagner, 1907 alternative representation
  • Alcadia (Megastoma) A. J. Wagner, 1907 junior homonym (invalid; not Rafinesque, 1814)
  • Alcadia (Microalcadia) Richling, 2004 alternative representation
  • Alcadia (Palliata) A. J. Wagner, 1907 alternative representation
  • Alcadia (Penisoltia) H. B. Baker, 1954 alternative representation
  • Alcadia (Weinlandella) H. B. Baker, 1954 unavailable name (unnecessary replacement name for Mamilla)
  • Eualcadia A. J. Wagner, 1907 (junior synonym)
  • Helicina (Alcadia) J. E. Gray, 1840 (unaccepted rank)
  • Helicina (Idesa) H. Adams & A. Adams, 1856 superseded combination
  • Helicina (Isoltia) Guppy, 1895 junior subjective synonym
  • Helicina (Schrammia) Guppy, 1895 superseded combination
  • Hispida A. J. Wagner, 1907 (invalid; not Bate, 1868, Penisoltia is a replacement name)
  • Idesa H. Adams & A. Adams, 1856 ·
  • Isoltia Guppy, 1895 (junior synonym)
  • Leialcadia A. J. Wagner, 1907 ·
  • Schrammia Guppy, 1895 junior subjective synonym

Synonyms

References

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