Choanomphalus

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Choanomphalus
Choanomphalus maacki maacki shell.png
an apertural view of the shell of Choanomphalus maacki
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia
clade Euthyneura
clade Panpulmonata
clade Hygrophila
Superfamily:
Planorboidea
Family:
Planorbidae
Subfamily:
Tribe:
[1]
Genus:
Choanomphalus

, 1859[2]

Choanomphalus is a genus of air-breathing freshwater snails, aquatic pulmonate gastropod mollusks in the family Planorbidae, the ram's horn snails, or planorbids. All species in this genus have sinistral or left-coiling shells.

Species[]

Species within the genus Choanomphalus include:

  • Choanomphalus amauronius Bourguignat, 1860[3]
    • Choanomphalus amauronius angulatus (B. Dybowski & Grochmalicki, 1925)[3]
    • Choanomphalus amauronius westerlundianus Lindholm, 1909[3]
  • Kozhov, 1936[3]
  • W. Dybowski, 1901[4]
  • Choanomphalus aorus Bourguignat, 1860[3]
  • [5][unreliable source?]
  • Beckman & Starobogatov, 1975[3]
    • Choanomphalus bathybius meridianus Beckman & Starobogatov, 1975[3]
  • W. Dybowski, 1901[4]
  • Lindholm, 1909[4]
  • Lindholm, 1909[3]
  • Sitnikova & Röpstorf, 1999[3]
  • Beckman & Starobogatov, 1975[3]
  • Moskvicheva & Dworiadkin, 1980[3]
  • Lindholm, 1909[3]
    • Choanomphalus incertus mesospiralis B. Dybowski & Grochmalicki, 1925[3]
  • Lindholm, 1909[3]
  • Beckman & Starobogatov, 1975[3]
  • Beckman & Starobogatov, 1975[4]
  • Choanomphalus maacki Gerstfeldt, 1859[4] - type species
    • Choanomphalus maacki andrussowianus (Lindholm, 1909)[3]
    • Choanomphalus maacki elatior Lindholm, 1909[3]
  • Lindholm, 1909[4]
  • [6]
  • Prozorova & Starobogatov, 1997[4]
  • W. Dybowski, 1901[4]
  • Kozhov, 1936[3]
  • Lindholm, 1909[3]
  • Beckman & Starobogatov, 1975[3]
  • Lindholm, 1909[4]
  • or W. Dybowski, 1875[3]
  • W. Dybowski, 1875[3]

Synonyms:

  • Choanomphalus riparius (Westerlund, 1865)[3] is a synonym of Gyraulus riparius
  • Choanomphalus rossmaessleri (Auerswald in A. Schmidt, 1851)[3] is a synonym of Gyraulus rossmaessleri

References[]

  1. ^ Albrecht C., Kuhn K. & Streit B. (2007). "A molecular phylogeny of Planorboidea (Gastropoda, Pulmonata): insights from enhanced taxon sampling". Zoologica Scripta 36: 27-39. doi:10.1111/j.1463-6409.2006.00258.x.
  2. ^ Gerstfeldt G. (1859). "Ueber Land- und Süsswasser-Mollusken Sibiriens und Amur-Gebietes". 9: 507-548. page 527.
  3. ^ a b c d e f g h i j k l m n o p q r s t u v w x Kantor Yu I., Vinarski M. V., Schileyko A. A. & Sysoev A. V. (published online on March 2, 2010). "Catalogue of the continental mollusks of Russia and adjacent territories". Version 2.3.1.
  4. ^ a b c d e f g h i IUCN (2013). IUCN Red List of Threatened Species. Version 2013.2. <www.iucnredlist.org>. Downloaded on 16 May 2014.
  5. ^ Choanomphalus baicalensis. NCBI.
  6. ^ Sitnikova T. Ya. (1999). "Variability of the gastropod mollusk Choanomphalus mongolicus shell from Lake Hovsgol". 78(7): 413-4??. abstract Archived 2016-03-04 at the Wayback Machine

External links[]

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