Missouri Land Snail Species

 

 

Family Helicinidae

Genus Hendersonia
Hendersonia occulta (Say, 1831)

Genus Oligyra
Oligyra orbiculata Say, 1818

Family Pomatiopsidae

Genus Pomatiopsis
Pomatiopsis lapidaria
(Say, 1817)

Family Carychiidae

Genus Carychium
Carychium exiguum
(Say, 1822)
Carychium exile
I. Lea, 1842

Family Cionellidae

Genus Cionella
Cionella lubrica
(Müller, 1774) - fossil only
Cionella morseana Doherty, 1878

Family Pupillidae

Genus Columella
Columella columella
(Martens, 1830) - Pleistocene fossils only
Columella edentula (Draparnaud, 1805)

Genus Gastrocopta

Gastrocopta armifera
(Say, 1821)
Gastrocopta contracta
(Say, 1822), variation
Gastrocopta corticaria
(Say, 1816)
Gastrocopta cristata (Pilsbry & Vanatta, 1900)
Gastrocopta holzingeri
(Sterki, 1889)
Gastrocopta pellucida (Pfeiffer, 1841)
Gastrocopta pentodon
(Say, 1822)
Gastrocopta procera
(Gould, 1840)
Gastrocopta rogersensis Nekola & Coles, 2001, variation
Gastrocopta tappaniana (C. B. Adams, 1841)

Gastrocopta species recorded from Missouri, but not identified in this study:

Gastrocopta similis (Sterki, 1909) - St. Louis and Franklin counties, fossils only (Hubricht, 1985)
Gastrocopta abbreviata
(Sterki, 1909) - Atchison and St. Louis counties (Hubricht, 1985)

Genus Pupilla
Pupilla blandi
E. S. Morse, 1865
Pupilla muscorum
(Linnaeus, 1758)

Genus Pupoides
Pupoides albilabris
(C. B. Adams, 1841) 

Genus Vertigo
Vertigo elatior
Sterki, 1894
Vertigo gouldi
(A. Binney, 1843)
Vertigo meramecensis
Van Devender, 1979
Vertigo milium
(Gould, 1840)
Vertigo oscariana Sterki, 1890
Vertigo ovata
Say, 1822
Vertigo pygmaea
(Draparnaud, 1801)
Vertigo tridentata
Wolf, 1870
Vertigo ventricosa
(E. S. Morse, 1865) 

Family Valloniidae

Genus Vallonia
Vallonia excentrica
Sterki, 1893
Vallonia gracillicosta
Reinhardt, 1883
Vallonia parvula
Sterki, 1893
Vallonia perspectiva
Sterki, 1893
Vallonia pulchella
(Müller, 1774)

 Family Strobilopsidae

Genus Strobilops
Strobilops aeneus
Pilsbry, 1926
Strobilops affinis
Pilsbry, 1893
Strobilops labyrinthicus
(Say, 1817) 

 Family Haplotrematidae

Genus Haplotrema
Haplotrema concavum
(Say, 1821) 

 Family Bulimulidae

Genus Rabdotus
Rabdotus dealbatus
(Say, 1821) 

Family Punctidae

Genus Punctum
Punctum minutissimum
(I. Lea, 1841)
Punctum vitreum
(H. B. Baker, 1930) 

 Family Helicodiscidae

Genus Helicodiscus
Helicodiscus inermis
H. B. Baker, 1929
Helicodiscus notius
Hubricht, 1962
Helicodiscus parallelus
(Say, 1817)
Helicodiscus singleyanus
(Pilsbry, 1889)

Family Discidae

Genus Anguispira
Anguispira alternata
(Say, 1816)
Anguispira kochi
(Pfeiffer, 1821)
Anguispira strongyloides
(Pfeiffer, 1854)

Genus Discus
Discus whitneyi
(Newcomb, 1864)
Discus macclintocki
(F. C. Baker, 1928)
Discus nigrimontanus
(Pilsbry, 1924)
Discus patulus
(Deshayes, 1830)
Discus shimekii
(Pilsbry, 1890) - fossil only

 Family Philomycidae

Genus Megapallifera
Megapallifera mutabilis
(Hubricht, 1951)
Megapallifera ragsdalei
(Webb, 1950) 

Genus Pallifera
Pallifera fosteri
F. C. Baker, 1939
Pallifera marmoria
Pilsbry, 1948 

Genus Philomycus
Philomycus carolinianus
(Bosc, 1802)

 Family Succineidae

Genus Catinella
Catinella oklahomarum
(Webb, 1953)
Catinella vermeta
(Say, 1829) 

Genus Novisuccinea
Novisuccinea ovalis
(Say, 1817)
Novisuccinea chittenangoensis
(Pilsbry, 1908)

Genus Oxyloma
Oxyloma salleanum
(Pfeiffer, 1849)

Genus Succinea
Succinea forsheyi
I. Lea, 1864
Succinea grosvenori
I. Lea, 1864
Succinea indiana
Pilsbry, 1905

Family Helicarionidae

Genus Euconulus
Euconulus dentatus (Sterki, 1893)
Euconulus fulvus
(Müller, 1774) - Pleistocene fossil only
Euconulus trochulus
(Reinhardt, 1883) 

Genus Guppya
Guppya sterkii (Dall, 1888) 

 Family Zonitidae

Genus Glyphyalinia
Glyphyalinia cryptomphala (G. H. Clapp, 1915)
Glyphyalinia indentata
(Say, 1823)
Glyphyalinia lewisiana
(G. H. Clapp, 1908)
Glyphyalinia wheatleyi
(Bland, 1883) 

Genus Hawaiia
Hawaiia alachuana (Dall, 1885)
Hawaiia minuscula
(A. Binney, 1841) 

Genus Mesomphix
Mesomphix capnodes
(W. G. Binney, 1857)
Mesomphix friabilis
(W. G. Binney, 1857) 

Genus Nesovitrea
Nesovitrea electrina (Gould, 1841)

Genus Oxychilus
Oxychilus draparnaldi (Beck, 1902)

Genus Paravitrea
Paravitrea significans (Bland, 1866)
Paravitrea simpsoni
(Pilsbry, 1889)

Genus Striatura
Striatura meridionalis (Pilsbry and Ferriss, 1906)

Genus Ventridens
Ventridens ligera
(Say, 1821)

Genus Zonitoides
Zonitoides arboreus
(Say, 1816)
Zonitoides kirbyi
R. W. Fullington, 1974
Zonitoides limatulus
(A. Binney, 1840) 

 Family Limacidae

Genus Deroceras
Deroceras laeve (Müller, 1774)
Deroceras reticulatum (Müller, 1774)  

 Family Polygyridae

Genus Allogona
Allogona profunda (Say, 1821) 

Genus Daedalochila
Daedalochila leporina
(Gould, 1848) 

Genus Euchemotrema
Euchemotrema fraternum
(Say, 1824)
Euchemotrema leai
(A. Binney, 1841)
Euchemotrema leai aliciae (Pilsbry, 1843) 

Genus Inflectarius
Inflectarius edentatus (Sampson, 1889)
Inflectarius inflectus
(Say, 1821) 

Genus Linisa
Linisa texasiana
(Moricand, 1833) 

Genus Mesodon
Mesodon clausus
(Say, 1821)
Mesodon elevatus
(Say, 1821)
Mesodon thyroidus
(Say, 1816)
Mesodon zaletus
(A. Binney, 1837) 

Genus Millerelix
Millerelix dorfeuilliana (I. Lea, 1838)
Millerelix dorfeuilliana sampsoni
(Wetherby, 1881)
Millerelix jacksoni
(Bland, 1866) 

Genus Neohelix
Neohelix alleni (Sampson, 1883)
Neohelix divesta
(Gould, 1848)

Genus Patera
Patera pennsylvanica
(Green, 1827)
Patera perigrapta
(Pilsbry, 1894) 

Genus Stenotrema
Stenotrema barbatum (G. H. Clapp, 1904)
Stenotrema blandianum
(Pilsbry, 1903)
Stenotrema labrosum
(Bland, 1862)
Stenotrema stenotrema
(Pfeiffer, 1842) 

Genus Triodopsis
Triodopsis cragini
Call, 1886
Triodopsis
discoidea (Pilsbry, 1904)
Triodopsis hopetonensis
(Shuttleworth, 1852)
Triodopsis neglecta
(Pilsbry, 1899) 

Genus Webbhelix
Webbhelix multilineata
(Say, 1821) 

Genus Xolotrema
Xolotrema denotatum
(Férussac, 1821)
Xolotrema fosteri
(F. C. Baker, 1921)


1.  Checklist derived from L. Hubricht, 1985, ‘The Distribution of the Native Land Mollusks of the Eastern United States”, Pilsbry, 1940-48, ‘Land Mollusca of North America (North of Mexico)’ and collection data from Hubricht’s collection at Field Museum of Natural History, Chicago.  Names are modified to reflect the classification presented in Turgeon, et. al., 1998, ‘Common and Scientific Names of Aquatic Invertebrates from the United States and Canada: Molluscs, 2nd edition’, American Fisheries Society Special Publication 26.