A Guide for Terrestrial Gastropod Identification - University of ...

Pristiloma idahoense Pilsbry, 1902 G2G3 ID, OR, WA
Pristiloma johnsoni (Dall, 1895) G2G3 OR, WA; Canada: BC
Pristiloma juniperum A.G. Smith, 1957 G1G2 CA
Pristiloma lansingi (Bland, 1875) G5 CA, OR, WA; Canada: BC
Pristiloma nicholsoni H.B. Baker, 1930 G1G2 CA
Pristiloma orotis (S.S. Berry, 1930) G1G2 CA
Pristiloma pilsbryi Vanatta, 1899 G1 OR, WA
Pristiloma shepardae (Hemphill, 1892) G1 CA
Pristiloma stearnsi (Bland, 1875) G4G5 AK, CA, OR, WA; Canada: BC
Pristiloma wascoense (Hemphill, 1911) G2 ID, MT, OR, WA
Striatura exigua (Stimpson, 1850) G5
CT, IA, KY, LA, MA, MD, ME, MI, MN, MS, NC, NH, NJ, NY, OH,
OR, PA, TN, VA, VT, WI, WV; Canada: NB, NF, NS, ON, QC
KY, MA, MD, ME, MI, MN, NC, NH, NY, OH, PA, TN, VA, VT,
Striatura ferrea E.S. Morse, 1864 G5 WI; Canada: AB, NS, ON, QC
AL, AR, DE, FL, GA, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC,
Striatura meridionalis (Pilsbry and Ferriss, 1906) G5 NJ, NM, OH, OK, PA, SC, TN, TX, VA, WV
CT, DE, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, NE, NJ,
Striatura milium (E.S. Morse, 1859) G5 NY, OH, OK, PA, VA, VT, WI, WV; Canada: NF, NS, ON, QC
Striatura pugetensis (Dall, 1895) G5 AK, CA, HI, ID, MT, OR, WA; Canada: BC
Ventridens acerra (J. Lewis, 1870) G4 AL, GA, KY, NC, TN, VA, WV
Ventridens arcellus Hubricht, 1976 G4 GA, MD, NC, TN, VA, WV
Ventridens brittsi (Pilsbry, 1892) G3 AR, MO, OK
Ventridens cerinoideus (Anthony, 1865) G4 AL, DE, FL, GA, MD, NC, SC, VA
Ventridens coelaxis (Pilsbry, 1899) G3 KY, NC, TN, VA
Ventridens collisella (Pilsbry, 1896) G4 AL, GA, KY, NC, TN, VA, WV
Ventridens decussatus (Walker and Pilsbry, 1902) G3 GA, NC, SC, TN, VA
AL, AR, FL, GA, IL, IN, KY, LA, MD, MO, MS, NC, OK, PA, TN,
Ventridens demissus (A. Binney, 1843) G5 TX, VA, WV; Canada: ON
Ventridens eutropis Pilsbry, 1946 G2G3 TN
Ventridens gularis (Say, 1822) G5 AL, GA, IN, KY, LA, MS, NC, OH, PA, SC, TN, VA, WV
AL, AR, DE, FL, GA, IN, KY, LA, MD, MI, MS, NC, NY, OH, PA,
Ventridens intertextus (A. Binney, 1843) G5 SC, TN, TX, VA, WV; Canada: ON
Ventridens lasmodon (Phillips, 1841) G4 AL, KY, NC, TN, VA, WV
Ventridens lawae (W.G. Binney, 1892) G4 AL, GA, KY, NC, TN, VA
AL, AR, DE, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC, NJ, NY,
Ventridens ligera (Say, 1821) G5 OH, OK, PA, TN, VA, WV; Canada: ON
Ventridens monodon Hubricht, 1964 G2 AL
Ventridens percallosus (Pilsbry, 1898) G3 KY, TN
Ventridens pilsbryi Hubricht, 1964 G4 AL, GA, KY, LA, MS, NC, SC, TN, VA
Ventridens suppressus (Say, 1829) G5 DE, KY, MD, MI, NC, NJ, NY, OH, PA, TN, VA, WV; Canada: ON
Ventridens theloides (Walker and Pilsbry, 1902) G4G5 AL, GA, KY, NC, SC, TN, VA, WV
Ventridens virginicus (Vanatta, 1936) G4 IL, MD, NY, PA, VA, WV
Ventridens volusiae (Pilsbry, 1900) G2G3 FL
Vitrinizonites latissimus (J. Lewis, 1875) G4 AL, GA, KY, NC, TN, VA
AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY,
LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ,
NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT,
Zonitoides arboreus (Say, 1816) G5 WA, WI, WV, WY; Canada: AB, BC, NB, NF, NS, ON, QC
Zonitoides elliotti (Redfield, 1856) G4 AL, GA, KY, NC, SC, TN, VA, WV
Zonitoides kirbyi R.W. Fullington, 1974 G2 IN, MO, OK, TX
Zonitoides lateumbilicatus (Pilsbry, 1895) G3G4 AL, KY, MS, TN
Zonitoides limatulus (A. Binney, 1840) G4G5 IA, IL, IN, KY, ME, MI, MN, MO, NY, OH, VT, WI
AK, DE, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, NE, NJ, NY,
OH, OK, OR, PA, SD, TN, UT, VT, WA, WI, WV; Canada: AB, BC,
Zonitoides nitidus (Muller, 1774) G5 NF, NS, ON, QC
Zonitoides patuloides (Pilsbry, 1895) G3 GA, NC, SC, TN
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