Terrestrial Snail List

Watchable Wildlife
Terrestrial Snails

Order Stylommatophora

FAMILY TAXON AUTHOR / DATE G-RANK DIST.
Discidae Discus clappi Pilsbry, 1924 G1 AL, TN
Polygyridae Mesodon trossulus Hubricht, 1966 G1 AL
Zonitidae Paravitrea bidens Hubricht, 1963 G1 AL
Zonitidae Paravitrea toma Hubricht, 1975 G1 AL
Helicarionidae Dryachloa dauca F.G. Thompson and Lee, 1980 G1G2 AL, FL
Pupillidae Vertigo alabamensis G.H. Clapp, 1915 G1G2 AL
Succineidae Catinella pugilator Hubricht, 1961 G1G2 AL, GA, NC, SC
Zonitidae Glyphyalinia latebricola Hubricht, 1968 G1G2 AL
Zonitidae Glyphyalinia pecki Hubricht, 1966 G1G2 AL
Zonitidae Paravitrea tiara Hubricht, 1978 G1G2 AL
Discidae Anguispira alabama G.H. Clapp, 1920 G2 AL, TN
Discidae Anguispira cumberlandiana I. Lea, 1840 G2 AL,TN
Helicodiscidae Helicodiscus aldrichianus G.H. Clapp, 1907 G2 AL, TN
Polygyridae Inflectarius approximans G.H. Clapp, 1905 G2 AL
Polygyridae Inflectarius smithi G.H. Clapp, 1905 G2 TN, AL
Polygyridae Millerelix fatigiata Say, 1829 G2 TN, AL, IN, KY
Polygyridae Patera sargentiana C.W. Johnson and Pilsbry, 1892 G2 AL
Polygyridae Stenotrema brevipila G.H. Clapp, 1907 G2 AL, GA
Polygyridae Stenotrema calvescens Hubricht, 1961 G2 AL, TN
Polygyridae Stenotrema exodon Pilsbry, 1900 G2 AL, GA, TN
Pupillidae Vertigo conecuhensis G.H. Clapp, 1915 G2 AL
Succineidae Catinella aprica Hubricht, 1968 G2 AL, MS
Succineidae Succinea paralia Hubricht, 1983 G2 AL, FL, TX
Zonitidae Paravitrea pilsbryana G.H. Clapp, 1919 G2 AL, TN
Zonitidae Ventridens monodon Hubricht, 1964 G2 AL
Helicodiscidae Helicodiscus hadenoecus Hubricht, 1962 G2G3 AL, KY, TN, VA
Philomycidae Philomycus sellatus Hubricht, 1972 G2G3 AL, TN
Succineidae Succinea urbana Hubricht, 1961 G2G3 AL, MS
Zonitidae Paravitrea petrophila Bland, 1883 G2G3 AL, AR, KY, OK, TN
Zonitidae Paravitrea tantilla Hubricht, 1963 G2G3 AL, KY, TN
Zonitidae Paravitrea variabilis H.B. Baker, 1929 G2G3 AL, TN
Polygyridae Daedalochila subclausa Pilsbry, 1899 G3 AL, FL, GA
Polygyridae Fumonelix christyi Bland, 1860 G3 TN, VA, GA, LA, NC, SC
Polygyridae Inflectarius downieanus Bland, 1861 G3 TN, AL, KY, NC
Polygyridae Mesodon sanus Clench and Archer, 1933 G3 AL, TN
Polygyridae Millerelix troostiana I. Lea, 1839 G3 TN, AL, KY
Polygyridae Praticolella lawae J. Lewis, 1874 G3 AL, GA, MS, NC, TN
Polygyridae Praticolella mobiliana I. Lea, 1841 G3 AL, FL, GA, MS
Polygyridae Xolotrema obstrictum Say, 1821 G3 TN, AL, IL, IN, KY, LA, MS
Pupillidae Pupisoma dioscoricola C.B. Adams, 1845 G3 AL, FL, GA, LA, MS, SC, TX
Pupillidae Pupisoma macneilli G.H. Clapp, 1918 G3 AL, FL, GA, LA, MS, SC, TX
Succineidae Succinea greerii Tryon, 1866 G3 AL, LA, MS, OK, TN, TX
Zonitidae Paravitrea conecuhensis G.H. Clapp, 1917 G3 AL, FL, LA, MS, TX
Discidae Anguispira jessica Kutchka, 1938 G3G4 AL, NC, TN, VA
Helicodiscidae Helicodiscus barri Hubricht, 1962 G3G4 AL, GA, TN
Polygyridae Linisa texasiana Moricand, 1833 G3G4 AL, AR, KS, LA, MO, MS, NM, OK, TX
Polygyridae Lobosculum pustula Ferussac, 1832 G3G4 AL, FL, GA, SC
Polygyridae Lobosculum pustuloides Bland, 1858 G3G4 TN, AL, FL, GA, KY, MS, NC, SC, VA
Polygyridae Stenotrema barbigerum Redfield, 1856 G3G4 AL, GA, KY, NC, SC, TN
Polygyridae Stenotrema deceptum G.H. Clapp, 1905 G3G4 AL, TN
Pupillidae Gastrocopta rupicola Say, 1821 G3G4 AL, FL, GA, LA, MS, NC, SC, TN, TX
Strobilopsidae Strobilops hubbardi A.D. Brown, 1861 G3G4 AL, FL, GA, TX
Succineidae Succinea unicolor Tryon, 1866 G3G4 AL, AR, FL, GA, LA, MS, NC, SC, TX, MI
Zonitidae Mesomphix latior Pilsbry, 1900 G3G4 AL, GA, KY, NC, TN
Zonitidae Ventridens lawae W.G. Binney, 1892 G3G4 AL, GA, KY, NC, TN, VA
Zonitidae Zonitoides lateumbilicatus Pilsbry, 1895 G3G4 AL, KY, MS, TN
Pupillidae Gastrocopta riparia Pilsbry, 1916 G3G5 AL, FL, GA, LA, MS, TX
Discidae Anguispira mordax Shuttleworth, 1852 G4 AL, KY, NC, TN, VA, WV
Discidae Discus nigrimontanus Pilsbry, 1924 G4 AL, AR, KY, MO, NC, TN, VA
Helicodiscidae Helicodiscus fimbriatus Wetherby, 1881 G4 AL, GA, KY, NC, SC, TN, WV
Helicodiscidae Helicodiscus inermis H.B. Baker, 1929 G4 AL, FL, GA, IL, IN, LA, MD, MO, MS, NC, NE, NJ, OH, OK, TN, TX, VA, WI, WV
Polygyridae Daedalochila auriformis Bland, 1859 G4 AL, FL, GA, LA, MS, TX, TN
Polygyridae Millerelix plicata Say, 1821 G4 TN, AL, GA, IN, KY, VA
Polygyridae Patera appressa Say, 1821 G4 IL, KY, MD, NC, OH, SC, VA, WV, AL, IN, TN
Polygyridae Patera laevior Pilsbry, 1940 G4 GA, IN, KY, MD, MS, NC, OH, VA, AL, TN
Polygyridae Polygyra cereolus Muhlfeld, 1816 G4 AL, FL, GA, HI, KY, LA, MS, NC, SC, TX
Polygyridae Triodopsis alabamensis Pilsbry, 1902 G4 AL, GA, SC, TN, VA
Polygyridae Triodopsis tennesseensis Walker and Pilsbry, 1902 G4 AL, GA, IN, KY, NC, TN, VA, WV
Polygyridae Triodopsis vannostrandi Bland, 1875 G4 AL, FL, GA, SC
Polygyridae Xolotrema caroliniense I. Lea, 1834 G4 AL, AR, GA, LA, MS, NC, SC, TN
Punctidae Punctum blandianum Pilsbry, 1900 G4 AL, KY, NC, TN, VA
Punctidae Punctum smithi Morrison, 1935 G4 AL, IL, IN, KY, MD, NC, TN, VA, WV
Pupillidae Gastrocopta abbreviata Sterki, 1909 G4 AL, IA, IL, KS, LA, MN, MO, MS, ND, NE, OK, SD, TX, WI
Pupillidae Vertigo oscariana Sterki, 1890 G4 AL, AR, FL, GA, KY, LA, MD, MO, MS, NC, TN, TX, VA, WV
Pupillidae Vertigo rugosula Sterki, 1890 G4 AL, AR, FL, KY, LA, MS, OK, SC, TN, TX
Succineidae Succinea campestris Say, 1817 G4 FL, GA, MD, ME, NC, NJ, SC, VA
Succineidae Succinea forsheyi I.Lea, 1864 G4 AL, AR, FL, IA, KS, KY, LA, MO, NC, NE, NM, OK, TN, TX, WI, IL
Zonitidae Glyphyalinia cryptomphala G.H. Clapp, 1915 G4 AL, KY, MO, TN, VA
Zonitidae Glyphyalinia cumberlandiana G.H. Clapp, 1919 G4 AL, KY, MD, NC, TN, VA, WV
Zonitidae Glyphyalinia lewisiana G.H. Clapp, 1908 G4 AL, AR, IN, KY, LA, MO, MS, NC, TN, VA, WV
Zonitidae Glyphyalinia luticola Hubricht, 1966 G4 ON, AL, NC, NJ, TN, VA
Zonitidae Glyphyalinia praecox H.B. Baker, 1930 G4 AL, GA, KY, LA, MS, NC, SC, TN, VA, WV
Zonitidae Glyphyalinia sculptilis Bland, 1858 G4 AL, GA, KY, MS, NC, SC, TN, VA, GS
Zonitidae Glyphyalinia specus Hubricht, 1965 G4 AL, GA, KY, TN, WV
Zonitidae Mesomphix pilsbryi G.H. Clapp, 1904 G4 AL, FL, GA, MS, NC, SC
Zonitidae Paravitrea capsella Gould, 1851 G4 AL, GA, IL, IN, KS, KY, NC, OH, PA, TN, VA, WI, WV
Zonitidae Ventridens acerra J. Lewis, 1870 G4 AL, GA, KY, NC, TN, VA, WV
Zonitidae Ventridens cerinoideus Anthony, 1865 G4 AL, DE, FL, GA, MD, NC, SC, VA
Zonitidae Ventridens collisella Pilsbry, 1896 G4 AL, GA, KY, NC, TN, VA, WV, GS
Zonitidae Ventridens lasmodon Phillips, 1841 G4 AL, KY, NC, TN, VA, WV
Zonitidae Ventridens pilsbryi Hubricht, 1964 G4 AL, GA, KY, LA, MS, NC, SC, TN, VA
Zonitidae Vitrinizonites latissimus J. Lewis, 1875 G4 AL, GA, KY, NC, TN, VA, GS
Zonitidae Zonitoides elliotti Redfield, 1856 G4 AL, GA, KY, NC, SC, TN, VA, WV
Polygyridae Daedalochila leporina Gould, 1848 G4G5 TN, AL, AR, IL, IN, KY, LA, MO, MS, OK, TX
Polygyridae Triodopsis hopetonensis Shuttleworth, 1852 G4G5 AL, FL, GA, KY, LA, MO, MS, NC, NJ, SC, TN, VA
Pupillidae Gastrocopta clappi Sterki, 1909 G4G5 AL, KY, TN, VA
Spiraxidae Euglandina rosea Ferussac, 1818 G4G5 AL, CA, FL, GA, HI, LA, MS, NC, SC, TX
Valloniidae Vallonia perspectiva Sterki, 1893 G4G5 AL, AR, IA, IL, KY, MD, MN, MO, MS, NC, ND, NE, NJ, NM, SD, TN, TX, UT, VA, WI, WV
Zonitidae Ventridens theloides Walker and Pilsbry, 1902 G4G5 AL, GA, KY, NC, SC, TN, VA, WV
Zonitidae Mesomphix anurus Hubricht, 1962 G4N5 AL, GA, KY, MS, NC, TN
Bulimulidae Rabdotus dealbatus Say, 1830 G5 AL, AR, IL, KS, KY, LA, MO, MS, NM, OK, TN, TX, WI
Bulimulidae Rabdotus mooreanus Pfeiffer, 1868 G5 AL, MS, OK, TX
Cionellidae Cochlicopa lubrica Muller, 1774 G5 NM, UT, CA, IA, ID, IL, IN, KS, MA, ME, MI, MN, MO, NC, NE, NH, NJ, NY, OH, PA, RI, TN, VA, VT, WA, WI, WV, BC, NB, NS, ON, QC, NF
Cionellidae Cochlicopa lubricella Porro, 1838 G5 CT, DE, IA, IL, IN, KS, MA, ME, MI, MN, MO, NJ, NY, OH, PA, RI, SD, TX, VA, VT, WI, WV, NS, ON
Cionellidae Cochlicopa morseana Doherty, 1878 G5 NS, ON, NC, AL, AR, CA, GA, IA, IN, KY, MA, MD, ME, MI, MN, MO, MS, NY, OH, PA, SC, TN, VA, VT, WI, WV
Discidae Anguispira alternata Say, 1816 G5 NB, NS, ON, QC, AL, AR, CT, DE, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NY, OH, OK, PA, RI, SD, TN, VA, VT, WI, WV, GS
Discidae Anguispira strongyloides Pfeiffer, 1854 G5 AL, AR, FL, GA, IL, KY, LA, MO, MS, NC, OK, SC, TN, TX, VA
Discidae Discus patulus Deshayes, 1830 G5 AL, FL, GA, IA, IL, IN, KY, LA, MD, MI, MO, MS, NC, NY, OH, PA, SC, TN, VA, WI, WV, GS, ON
Haplotrematidae Haplotrema concavum Say, 1821 G5 AL, AR, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MO, MS, NC, NH, NJ, NY, OH, OK, PA, SC, TN, TX, VA, VT, WI, WV, GS, ON, QC
Helicarionidae Euconulus chersinus Say, 1821 G5 NS, QC, AL, FL, GA, IL, KY, LA, ME, MI, MS, NC, NJ, PA, SC, TN, VA, WI
Helicarionidae Euconulus dentatus Sterki, 1893 G5 AL, AR, DE, GA, IL, IN, KY, LA, MD, MO, MS, NC, PA, SC, TN, VA, WV
Helicarionidae Euconulus trochulus Reinhardt, 1883 G5 AL, AR, FL, GA, IL, IN, KY, LA, MO, MS, NC, OK, SC, TN, TX, VA
Helicodiscidae Helicodiscus notius Hubricht, 1962 G5 AL, AR, FL, GA, IL, IN, KS, KY, LA, MD, MO, MS, NC, OK, PA, SC, TN, TX, VA, WV
Helicodiscidae Helicodiscus parallelus Say, 1817 G5 AL, AR, CT, DE, GA, IA, IL, IN, KS, KY, LA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WV, NB, NS, ON, QC, NF
Helicodiscidae Helicodiscus singleyanus Pilsbry, 1889 G5 ON, AL, CA, DE, IL, IN, KS, KY, LA, MD, MI, MO, NE, NJ, NM, OH, OK, PA, TN, TX, VA, WI
Limacidae Deroceras laeve Muller, 1774 G5 BC, NS, ON, QC, NF, AK, AL, AR, CA, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MD, ME, MI, MO, MS, NC, ND, NE, NJ, NM, NY, OH, OK, PA, TN, TX, UT, VA, VT, WA, WI, WV
Philomycidae Megapallifera mutabilis Hubricht, 1951 G5 AL, AR, DE, GA, IA, IL, IN, KY, LA, MD, MO, MS, NC, NY, OH, PA, SC, TN, TX, VA, WI, WV, ON
Philomycidae Pallifera fosteri F.C. Baker, 1939 G5 ON, AL, FL, GA, IL, IN, KY, MA, MD, MI, MO, MS, NC, OH, SC, TN, VA, WI, WV
Philomycidae Philomycus carolinianus Bosc, 1802 G5 ON, AL, AR, FL, GA, IA, IL, IN, KS, KY, LA, MD, ME, MI, MO, MS, NC, NJ, OH, OK, PA, SC, TN, TX, VA, WI, WV
Philomycidae Philomycus togatus Gould, 1841 G5 ON, AL, CT, GA, KY, LA, MD, MS, NC, NY, OH, PA, TN, VA, WV
Polygyridae Allogona profunda Say, 1821 G5 IL, AL, AR, IA, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, NE, NY, OH, PA, TN, VA, WI, WV, ON
Polygyridae Euchemotrema fraternum Say, 1824 G5 AL, AR, CT, DE, GA, IA, IL, IN, KY, MA, MD, ME, MN, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, VA, VT, WI, WV, MI, TN, NB, NS, ON
Polygyridae Euchemotrema leai A. Binney, 1841 G5 NB, ON, QC, IL, MI, TN, AL, AR, GA, IA, IN, KS, KY, LA, ME, MN, MO, MS, NE, NY, OH, OK, PA, SD, TX, VA, WI
Polygyridae Inflectarius inflectus Say, 1821 G5 ON, AL, AR, FL, GA, IL, IN, KS, KY, LA, MI, MO, MS, NC, OH, OK, TX, VA, WV, TN
Polygyridae Inflectarius rugeli Shuttleworth, 1852 G5 TN, AL, GA, IN, KY, NC, SC, VA, WV, GS
Polygyridae Mesodon clausus Say, 1821 G5 AL, AR, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, OH, OK, PA, TN, TX, VA, WI, WV, ON
Polygyridae Mesodon clausus Say, 1821 G5 AL, AR, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, OH, OK, PA, TN, TX, VA, WI, WV, ON
Polygyridae Mesodon normalis Pilsbry, 1900 G5 AL, GA, KY, NC, SC, TN, VA, GS
Polygyridae Mesodon thyroidus Say, 1816 G5 AL, AR, CT, DE, FL, GA, IA, IN, KS, KY, LA, MD, ME, MN, MO, MS, NC, NJ, NY, OK, PA, SC, TN, TX, VA, WI, WV, IL, ON
Polygyridae Mesodon thyroidus Say, 1816 G5 AL, AR, CT, DE, FL, GA, IA, IN, KS, KY, LA, MD, ME, MN, MO, MS, NC, NJ, NY, OK, PA, SC, TN, TX, VA, WI, WV, IL, ON
Polygyridae Mesodon zaletus A. Binney, 1837 G5 AL, AR, GA, IA, IN, KY, MD, MI, MO, MS, NC, NY, OH, OK, PA, TN, TX, VA, WI, WV, GS, IL, ON, QC
Polygyridae Neohelix alleni Sampson, 1883 G5 AL, AR, IA, KS, LA, MI, MN, MO, MS, OK, IL, TN
Polygyridae Patera perigrapta Pilsbry, 1894 G5 AL, AR, GA, KY, MO, MS, NC, SC, TN, GS
Polygyridae Polygyra septemvolva Say, 1818 G5 AL, FL, GA, MI, MS, NC, NM, SC, TX
Polygyridae Stenotrema barbatum G.H. Clapp, 1904 G5 AL, CT, DE, GA, IA, IL, IN, KS, KY, MA, MD, MI, MN, MO, MS, NC, NJ, NY, OH, PA, SC, TN, VA, WI, WV, ON
Polygyridae Stenotrema hirsutum Say, 1817 G5 AL, CT, DE, IN, KS, KY, MA, MD, MI, MS, NC, NJ, NY, OH, PA, TN, VA, WI, WV, IL, NS, ON
Polygyridae Stenotrema stenotrema Pfeiffer, 1842 G5 AL, AR, GA, IL, IN, KS, KY, LA, MD, MO, MS, NC, OH, OK, SC, TN, TX, VA, WV, GS
Polygyridae Triodopsis tridentata Say, 1816 G5 ON, QC, AL, CT, DE, GA, IN, KY, MA, MD, MI, MS, NC, NH, NJ, NY, OH, PA, SC, TN, VA, VT, WI, WV, GS, IL
Polygyridae Triodopsis vulgata Pilsbry, 1940 G5 AL, GA, IL, IN, KY, MI, MS, NC, NY, OH, PA, TN, VA, WI, ON
Polygyridae Xolotrema denotatum Ferussac, 1821 G5 ON, AR, KY, MA, MD, MO, MS, NC, NJ, NY, OH, PA, VT, WV, GS, AL, IN, MI, TN, VA
Polygyridae Xolotrema fosteri F.C. Baker, 1921 G5 AL, AR, GA, IA, IN, KY, LA, MD, MO, NJ, OH, TX, WI, IL, TN
Punctidae Punctum minutissimum I. Lea, 1841 G5 NB, NS, ON, QC, NF, AL, AR, CA, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NM, NY, OH, OK, PA, SC, SD, TN, TX, UT, VA, VT, WI, WV

Order Basommatophora

Carychiidae Carychium clappi Hubricht, 1959 G5 AL, GA, IN, KY, MD, NC, PA, SC, TN, VA, WV
Carychiidae Carychium exile I. Lea, 1842 G5 NS, ON, QC, AL, AR, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NJ, NY, OH, OK, PA, SC, SD, TN, VA, VT, WI, WV
Carychiidae Carychium mexicanum Pilsbry, 1891 G5 AL, FL, GA, LA, MS, OK, SC, TN, TX
Carychiidae Carychium nannodes G.H. Clapp, 1905 G5 AL, GA, IN, KY, MD, MI, MS, NC, OH, TN, VA, WV, ON

Order Neritopsina

Helicinidae Oligyra orbiculata Say, 1818 G5 AR, FL, GA, KY, LA, MO, MS, OK, TX, AL, TN

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