Bibliography for the Identification of North American Freshwater Snails

Author Index

Prepared by Rob Dillon for the FWGNA Project

Ahlstedt, S.A. (1980) The molluscan fauna of the Duck River between Normandy and Columbia dams in central Tennessee. American Malacological Bulletin 1980: 60-62.

Ahlstedt, S.A. (1981) The molluscan fauna of Copper Creek (Clinch River system) in southwestern Virginia. American Malacological Bulletin 48: 4-6.

Ahlstedt, S.A. (1983) The molluscan fauna of the Elk River in Tennessee and Alabama. American Malacological Bulletin 1: 43-50.

Angelo, R., Cringan, M. & Fry, J. (2002) Distributional revisions and new and amended occurrence records for prosobranch snails in Kansas.  Trans. Kansas Acad. Sci. 105: 246 - 257.

Baker, F.C (1902) The Mollusca of the Chicago area.  Part 2, The Gastropoda. Chicago Acad. Sci. Natl. Hist. Survey, 3, 131-410.

Baker, F.C. (1906) A catalogue of the Mollusca of Illinois. Bull. Ill. State Lab. Nat. Hist., 7, 53-136.

Baker, F. (1911) The Lymnaeidae of North and Middle America, Recent and Fossil. Special Publication, no. 3. Chicago: Chicago Academy of Natural Sciences.  For a review, see the FWGNA blog of [20Nov06]

Baker, F.C. (1919) Fresh Water Mollusca from Colorado and Alberta. Bull. Am. Mus. Nat. Hist., 41, 527-39.

Baker, F.C. (1928) Freshwater Mollusca of Wisconsin, Part I, Gastropoda. Bull. Wisc. Geol. Natur. Hist. Survey, no. 70. Madison: University of Wisconsin Press.

Baker, F.C. (1935) Land and freshwater Mollusca from North Star Lake and vicinity, Itasca County, Minnesota. Am. Midl. Natur., 16, 257-74.

Baker, F.C. (1939) Land and freshwater Mollusca from western Ontario. Canadian Journal of Research, Section D 17(4): 87-102.

Baker, F.C. (1942) Land and fresh water Mollusca of New Hampshire. American Midland Naturalist 27:74-85.

Baker, F.C. (1945) The Molluscan Family Planorbidae. Urbana: University of Illinois Press.  For a review, see the FWGNA blog of [11Apr08].

Baker, H.B. (1946) Index to F.C. Baker's "The Molluscan Family Planorbidae." Nautilus, 59, 127-41.

Basch, P. (1963) A review of the recent freshwater limpet snails of North America. Bull. Mus. Comp. Zool. Harvard, 129, 399-461.

Baxter, R. (1987) Mollusks of Alaska.  Shells and Sea Life, Bayside, Calif.  163 pp.

Beetle, D. (1961) A checklist of Wyoming Recent Mollusca. Sterkiana, 3, 1-9.

Beetle, D. (1973) A checklist of the land and freshwater mollusks of Virginia. Sterkiana, 49, 21-35.

Beetle, D. (1989) Checklist of recent Mollusca of Wyoming, USA. Great Basin Natur., 49, 637-45.

Bequaert, J. & Miller, W. (1973) The Mollusks of the Arid Southwest, with an Arizona Check List. Tucson: University of Arizona Press.

Berry, E. (1943) The Amnicolidae of Michigan: Distribution, ecology, and taxonomy. Misc. Publ. Mus. Zool. U. Mich., 57, 1-68.

Bickel, D. (1967) Preliminary checklist of Recent and Pleistocene Mollusca of Kentucky. Sterkiana, 28, 7-20.

Bickel, D. (1968) Checklist of the Mollusca of Tennessee. Sterkiana, 31, 15-39.

Blair, L. & Sickel, J. B. (1986)  A survey of freshwater gastropods in selected habitats of Land Between The Lakes, Kentucky and Tennessee.  Trans. Kentucky Acad. Sci.  47: 6-12.

Branson, B. (1961) Recent Gastropoda of Oklahoma.  Part II. Distribution, ecology and taxonomy of freshwater species, with description of Helisoma travertina sp. nov. Okla. State Univ. Pub., Biol. Stud. Series 6, 58, 1-72.

Branson, B.A. (1977) Freshwater and terrestrial Mollusca of the Olympic Peninsula, Washington. The Veliger 19:310-330.

Branson, B. (1987) Keys to the aquatic Gastropoda known from Kentucky. Trans. Kentucky Acad. Sci., 48, 11-9.

Branson, B. & Batch, D. (1971) Annotated distribution records for Kentucky Mollusca. Sterkiana, 43, 1-9.

Branson, B.A. & D.L. Batch (1981) Distributional records for gastropods and sphaeriid clams of the Kentucky and Licking rivers and Tygarts Creek drainages, Kentucky.  Brimleyana 7: 137 – 144.

Branson, B.A. and D.L. Batch (1982) Molluscan distribution records from the Cumberland River, Kentucky. The Veliger 24:351-354.

Branson, B.A. and D.L. Batch (1983) Gastropod and Sphaeriacean clam records for streams west of the Kentucky River drainage, Kentucky. Transactions of the Kentucky Academy of Science 44:8-12.

Branson, B., Batch, D. & S.M. Call (1987) Distribution of aquatic snails (Mollusca: Gastropoda) in Kentucky with notes on fingernail clams. Trans. Kentucky Acad. Sci., 48, 62-70.

Brooks, S. (1936) The land and freshwater Mollusca of Newfoundland. Ann. Carnegie Mus., 25, 83-108.

Brooks, S. & Brooks, B. (1940) Geographical distribution of the Recent Mollusca of Newfoundland. Ann. Carnegie Mus., 28, 53-75.

Brown, K.M. (1991) Gastropoda. In Ecology and Classification of North American Freshwater Invertebrates, ed. J. Thorp & A. Covich, pp. 285-314. New York: Academic Press.

Brown, K.M. (2001) Mollusca: Gastropoda. Pages 297-329 in J.H. Thorpe and A.P. Covich (eds.) Ecology and Classification of North American Freshwater Invertebrates, 2nd Edition. Academic Press: San Diego, California.

Brown, K.M., and Charles Lydeard (2009) Mollusca: Gastropoda. In: Ecology and Classification of North American Freshwater Invertebrates, Third Edition. (Thorp & Covich, eds). Elsevier Inc.

Burch, J. (1979) Genera and subgenera of Recent freshwater gastropods of North America (North of Mexico). Malacological Review, 12, 97-100.

Burch, J. (1982) North American freshwater snails: Identification keys, generic synonymy, supplemental notes, glossary, references, index. Walkerana, 4, 1-365.

Burch, J. (1988) North American freshwater snails: Introduction, systematics, nomenclature, identification, morphology, habitats, distribution. Walkerana, 2(6), 1-80.

Burch, J. (1989) North American Freshwater Snails. Hamburg, MI: Malacological Publications.

Burch, J. & Tottenham, J. (1980) North American freshwater snails: Species list, ranges, and illustrations. Walkerana, 3, 1-215.

Burch, J. & Y. Jung (1992)  Freshwater snails of the University of Michigan Biological Station area.  Walkerana, 6, 1-218.

Burgess, G.H. and R. Franz (1978) Zoogeography of the aquatic fauna of the St. Johns River system with comments on adjacent peninsular faunas. The American Midland Naturalist 100:160-170.

Chamberlain, R. & Jones, D. (1929) A descriptive catalogue of the Mollusca of Utah. Bull. Univ. Utah, 19, 1-203.

Chamberlain, R. & Roscoe, E. (1948) Check list of the Recent Utah Mollusca. Bull. Univ. Utah, 39, 1-16.

Chambers, S.M. (1990) The genus Elimia (= Goniobasis) in Florida (Prosobranchia: Pleuroceridae). Walkerana, 4, 237-70.  For a review, see the FWGNA blog post of [15Feb17]

Chambers, S.M. (1980) Genetic divergence between populations of Goniobasis occupying different drainage systems. Malacologia, 20, 113-20.

Cheatum, E. P. & Fullington, R. W. (1971) The aquatic and land Mollusca of Texas.  Bulletin 1, Supp: Keys to the families of the recent land and freshwater snails of Texas.  Dallas Mus. of Natur. His. 1, 1-18.

Clarke, A. (1973) The freshwater molluscs of the Canadian Interior Basin. Malacologia, 13, 1-509.

Clarke, A. (1981) The Freshwater Mollusks of Canada. Ottawa: The National Museums of Canada.

Clench, W.J. (1959) Mollusca. In Fresh Water Biology, 2nd Edition, ed. W. Edmondson, pp. 1117-60. New York: John Wiley & Sons.

Clench, W.J. (1962) A catalogue of the Viviparidae of North America with notes on the distribution of Viviparus georgianus, Lea. Occas. Pprs. on Mollusks, Mus. Comp. Zool. Harvard, 2, 261-87.

Clench, W.J. and K.J. Boss (1967) Freshwater Mollusca from James River, VA, and a new name for Mudalia of authors. The Nautilus 80:99-102.

Clench, W.J. & Fuller, S. (1965) The genus Viviparus in North America. Occas. Pprs. on Mollusks, Mus. Comp. Zool. Harvard, 2, 385-412.

Clench, W.J. & Russell, H. (1940) Freshwater shells of New Hampshire. Nautilus, 54, 52-3.

Clench, W.J. & Turner, R. (1955) The North American genus Lioplax in the family Viviparidae. Occas. Pprs. on Mollusks, Mus. Comp. Zool. Harvard, 2, 1-20.

Clench, W.J. & Turner, R. (1956) Freshwater mollusks of Alabama, Georgia, and Florida from the Escambia to the Suwanee River. Bulletin of the Florida State Museum, 1, 94-239.

Clifford, H.F. (1991) Aquatic Invertebrates of Alberta. University of Alberta Press: Edmonton, Alberta, Canada. 538 pp.

Coote, T. W. (2015)  New gastropod records for the Hudson River, New York.  Amer. Malac. Bull. 33: 114 – 117.

Correa, A. C., J. S. Escobar, P. Durand, F. Renaud, P. David, P. Jarne, J-P Pointier, & S. Hurtrez-Bousses (2010)  Bridging gaps in the molecular phylogeny of the Lymnaeidae (Gastropoda: Pulmonata), vectors of Fascioliasis.  BMC Evolutionary Biology 10: 381.  For a review, see the FWGNA blog of [4June12]

Cowie, R.H., and S.C. Thiengo. 2003.  The apple snails of the Americas (Mollusca : Gastropoda : Ampullariidae : Asolene, Felipponea, Marisa, Pomacea, Pomella): A nomenclatural and type catalog.  Malacologia 45(1):41-100.

Cummings, K.S. (1991) The aquatic Mollusca of Illinois. Pages 429-439 in L.M. Page and M.R. Jeffords (eds.). Our Living Heritage: The Biological Resources of Illinois. Illinois Natural History Survey Bulletin 34:357-477.

Cvancara, A. (1975) Aquatic malacogeography of North Dakota. Proc. North Dakota Acad. Sci., 27, 68-82.

Cvancara, A. (1983) Aquatic Mollusks of North Dakota. Report of Investigation, no. 78. North Dakota Geol. Survey.

Dall, W. (1905) Land and Fresh Water Mollusks of Alaska and Adjoining Regions. Harriman Alaska Expeditions 1899, no. 13. Washington, D.C.: Smithsonian Inst.

Dawley, C. (1947) Distribution of aquatic mollusks in Minnesota. Amer. Midl. Natur., 38, 671-97.

Dawley, C. (1965) Checklist of freshwater mollusks of North Carolina. Sterkiana, 19, 35-9.

Dexter, R.W. (1956) Comparison of the gastropod fauna in the drainage systems of Champaign County, Illinois. American Midland Naturalist 55(2):363-368.

Dexter, R.W. (1961) Changes in the gastropod populations in the Salt Fork of the Big Vermilion River in Illinois, 1918-1959. Sterkiana 3: 15-18.

Dillon, R.T., Jr. (2011)  Robust shell phenotype is a local response to stream size in the genus Pleurocera (Rafinesque 1818).  Malacologia 53: 265-277. [pdf]

Dillon, R.T., Jr.  (2014)  Cryptic phenotypic plasticity in populations of the North American freshwater gastropod, Pleurocera semicarinata.  Zoological Studies  53(31):1-7. [pdf]

Dillon, R.T., Jr. and E.F. Benfield. (1982) Distribution of pulmonate snails in the New River of Virginia and North Carolina, U.S.A.: interaction between alkalinity and stream drainage area. Freshwater Biology 12:179-186. [pdf]

Dillon, R.T., Jr., S. J. Jacquemin & M. Pyron (2013)  Cryptic phenotypic plasticity in populations of the freshwater prosobranch snail, Pleurocera canaliculata.  Hydrobiologia 709: 117-127.  [pdf]

Dillon, R.T., Jr. & Keferl, E. (2000) A survey of the pleurocerid gastropods of South Carolina.  In Freshwater Mollusk Symposia Proceedings, Part II, eds. Tankersley, Warmolts, Watters, Armitage, Johnson & Butler, pp. 153 - 160.  Columbus: Ohio Biological Survey. [pdf]

Dillon, R.T., Jr. & Lydeard, C. (1998) Divergence among Mobile Basin populations of the pleurocerid snail genus, Leptoxis, estimated by allozyme electrophoresis. Malacologia, 39, 113-21. [pdf]

Dillon, R.T., Jr. & Davis, G. M. (1980) The Goniobasis of southern Virginia and northwestern North Carolina: Genetic and shell morphometric relationships. Malacologia, 20, 83-98. [pdf]

Dillon, R.T., Jr. & Reed, A. (2002) A survey of genetic variation at allozyme loci among Goniobasis populations inhabiting Atlantic drainages of the Carolinas.  Malacologia 44: 23 - 31. [pdf]

Dillon, R.T., Jr. & J. D. Robinson (2011)  The opposite of speciation: Genetic relationships among the populations of Pleurocera (Gastropoda: Pleuroceridae) in central Georgia.  Am. Malac. Bull. 29: 159-168. [pdf]

Dillon, R.T., Jr, J. D. Robinson, and A. R. Wethington (2007)  Empirical estimates of reproductive isolation between the freshwater pulmonates Physa acuta, P. pomilia, and P. hendersoni.  Malacologia 49: 283-292. [pdf]

Dillon, R.T., Jr. and A. R. Wethington  (2006)  The Michigan Physidae revisited: A population genetic study.  Malacologia 48: 133 – 142. [pdf]

Emerson, W. & Jacobson, M. (1976) Guide to Shells, Land, Freshwater, and Marine, from Nova Scotia to Florida. New York: Alfred A. Knopf.

Evans, R. (2012)  Recent monitoring of the freshwater mollusks of Kinniconick Creek, Kentucky, with comments on potential threats.  Walkerana 15: 17 – 26.

Evans, R. & Ray, S. (2008)  Checklist of the freshwater snails (Mollusca: Gastropoda) of Pennsylvania, USA. Journal of the Pennsylvania Academy of Sciences 82: 92-97.

Evans, R. & Ray, S. (2010)  Distribution and environmental influences on freshwater gastropods from lotic systems and spring environments in Pennsylvania, USA, with conservation recommendations.  American Malacological Bulletin 28: 135 - 150.  For a review, see the FWGNA blog post of [22June10]. 

Frest, T., & Johannes, E. (2001) An annotated checklist of Idaho land and freshwater mollusks.  J. Idaho Acad. Sci., 36, 1-51.

Frest, T., E. Johannes, W. Clark, G. Stephens, and M. Plew (2001) A bibliography of Idaho freshwater and terrestrial mollusks. Journal of the Idaho Academy of Science 37:9-120.

Fullington, R. (1982) The recent and fossil freshwater gastropod fauna of Texas. In Proceedings of the Symposium on Recent Benthological Investigations in Texas and Adjacent States, ed. J. Davis, pp. 61-7. Dallas: Dallas Mus. Nat. Hist.

Goodrich, C. (1922) The Anculosae of the Alabama River drainage. Misc. Publ. Mus. Zool. Univ. Mich., 7, 1-57. For a review, see the FWGNA blog of [15Sept09].

Goodrich, C. (1924) The genus Gyrotoma. Misc. Publ. Mus. Zool. Univ. Mich., 12, 1-29.  For a review, see the FWGNA blog of  [5Sept18].

Goodrich, C. (1930) Goniobases of the vicinity of Muscle Shoals. Occas. Pprs. Mus. Zool. Univ. Mich., 209, 1-25.

Goodrich, C. (1931) The pleurocerid genus Eurycaelon. Occas. Pprs. Mus.  Zool. Univ. Mich., 223, 1-9.

Goodrich, C. (1932) The Mollusca of Michigan. Handbook Series, no. 5. Ann Arbor: Univ. Mich. Mus. Zool.

Goodrich, C. (1936) Goniobasis of the Coosa River, Alabama. Misc. Publ. Mus. Zool. Univ. Mich., 31, 1-60.

Goodrich, C. (1939a) Pleuroceridae of the St. Lawrence River Basin. Occas. Pprs. Mus. Zool. Univ. Mich., 404, 1-4.

Goodrich, C. (1939b) Pleuroceridae of the Mississippi River basin exclusive of the Ohio River system. Occas. Pprs. Mus. Zool. Univ. Mich., 406, 1-4.

Goodrich, C. (1940) The Pleuroceridae of the Ohio River system. Occas. Pprs. Mus. Zool. Univ. Mich., 417, 1-21.

Goodrich, C. (1941a) Pleuroceridae of the small streams of the Alabama River system. Occas. Pprs. Mus. Zool. Univ. Mich., 427, 1-10.

Goodrich, C. (1941b) Distribution of the gastropods of the Cahaba River, Alabama. Occas. Pprs. Mus. Zool. Univ. Mich., 428, 1-30.

Goodrich, C. (1942a) The Pleuroceridae of the Atlantic coastal plain. Occas. Pprs. Mus. Zool. Univ. Mich., 456, 1-6.

Goodrich, C. (1942b) Pleuroceridae of the Pacific Coastal Drainage, including the western interior basin. Occas. Pprs. Mus. Zool. Univ. Mich., 469, 1-4.

Goodrich, C. (1944a) Pleuroceridae of the Great Basin. Occas. Pprs. Mus. Zool. Univ. Mich., 485, 1-11.

Goodrich, C. (1944b) Certain operculates of the Coosa River. Nautilus, 58, 1-10.

Goodrich, C. (1944c) Pleuroceridae of the Coosa River basin. Nautilus, 58, 40-8.

Goodrich, C. & van der Schalie, H. (1939) Aquatic mollusks of the upper peninsula of Michigan. Misc. Publ. Mus. Zool. Univ. Mich., 43, 7-33.

Goodrich, C. & van der Schalie, H. (1944) A revision of the Mollusca of Indiana. Am. Midl. Natur., 32, 257-326.

Gordon, M.E. (1980) Recent Mollusca of Arkansas with annotations to systematics and zoogeography. Proceedings of the Arkansas Academy of Science 34:58-62.

Gordon, M.E. (1982) Mollusca of the White River, Arkansas and Missouri. Southwestern Naturalist 27:347-352.

Gordon, M.E. (1985) Mollusca of Frog Bayou, Arkansas. The Nautilus 99:6-9.

Gordon, M.E., S.W. Chordas, G.L. Harp, and A.V. Brown (1994) Aquatic Mollusca of the White River National Wildlife Refuge, Arkansas, U.S.A. Walkerana 7:1-9.

Graf, D. (2001)  The cleansing of the Augean Stables, or a lexicon of the nominal species of the Pleuroceridae (Gastropoda: Prosobranchia) of recent North America, North of Mexico.  Walkerana, 12, 1 - 124.

Hanna, G. (1956) Land and freshwater mollusks of the Arctic slope, Alaska. Nautilus, 70, 4-10.

Hannibal, H. (1910) Valvatidae of the western North America. Nautilus 23(8):104-107.

Hannibal, H. (1912) A synopsis of the Recent and Tertiary freshwater Mollusca of the California Province, based upon an ontogenetic classification. Proc. Malacol. Soc. Lond., 10, 112-211.

Harman, W. (1982)  Pictorial keys to the aquatic mollusks of the upper Susquehanna.  Occas. Pprs. Biol. Field Sta. State Univ. New York at Oneonta  9, 1-13.

Harman, W. (1998) The molluscan community of Oneida Lake, New York.  J. Freshw. Ecol. 13: 207 - 211.

Harman, W.N. and C.O. Berg (1970) Fresh-water Mollusca of the Finger Lakes region of New York. The Ohio Journal of Science 70:146-150.

Harman, W. & Berg, C.O. (1971) The freshwater snails of central New York with illustrated keys to the genera and species. Search: Cornell Univ. Ag. Exp. Sta., 1, 1-68.

Harrold, M. N. & R. P. Guralnick (2008)  A Field Guide to the Freshwater Mollusks of Colorado.  Colorado Division of Wildlife, Denver. 126 pp.  For a review see the FWGNA blog of [26Nov08].

Hayes, K. A. Cowie R.H., Thiengo S.C., Strong E.E. (2012) Comparing apples with apples: clarifying the identities of two highly invasive Neotropical Ampullariidae (Caenogastropoda). Zool. J. Linn. Soc. 166: 723-753.  For a review, see the FWGNA blog of [25July13].

Hayes, K. A., S. Thiengo, and R. Cowie (2009) A global phylogeny of apple snails: Gondwanan origin, generic relationships and the influence of outgroup choice (Caenogastropoda: Ampullariidae). Biol. J. Linn. Soc. 98: 61-76. 

Henderson, J. (1924) Mollusca of Colorado, Utah, Montana, Idaho and Wyoming. University of Colorado Studies, Boulder, 13, 65-223.

Henderson, J. (1929) Non-marine mollusca of Oregon and Washington. University of Colorado Studies, Boulder, 17, 47-190.

Henderson, J. (1935) Fossil non-marine Mollusca of North America. Geological Society of America Special Paper, 3, 1-313.

Henderson, J. (1936a) Mollusca of Colorado, Utah, Montana, Idaho and Wyoming, Supplement. University of Colorado Studies, Boulder, 23, 81-145.

Henderson, J. (1936b) The non-marine Mollusca of Oregon and Washington, Supplement. University of Colorado Studies, Boulder, 23, 251-80.

Henderson, J. (1939) The mollusca of New Mexico and Arizona. In So Live the Works of Men, ed. D. Brand & F. Harvey, pp. 187-94. Albuquerque: University of New Mexico Press.

Hershler, R. (1989) Springsnails (Gastropoda: Hydrobiidae) of Owens and Amargosa River (exclusive of Ash meadows) drainages, Death Valley system, California-Nevada. Proceedings of the Biological Society of Washington 102:176-248.

Hershler, R. (1994) A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae). Smithsonian Contributions to Zoology,  554: 1-115.

Hershler, R. (1996) Review of the North American aquatic snail genus Probythinella (Rissooidea: Hydrobiidae)  Invertebrate Biology 115: 120 - 144.

Hershler, R. (1998) A systematic review of the hydrobiid snails (Gastropoda: Rissooidea) of the Great Basin, western United States.  Part I, Genus Pyrgulopsis.  Veliger 41: 1 - 132.  

Hershler, R. (1999) A systematic review of the hydrobiid snails (Gastropoda: Rissooidea) of the Great Basin, western United States.  Part II, Genera Colligyrus, Eremopyrgus, Fluminicola, Pristinicola, and Tryonia.  Veliger 42: 306 - 338.

Hershler, R. (2001) Systematics of the North and Central American aquatic snail genus Tryonia (Rissooidea: Hydrobiidae).  Smithsonian Contrib. Zool., 612, 1 - 53.

Hershler, R. & Frest, T. (1996) A review of the North American freshwater snail genus Fluminicola (Hydrobiidae). Smithsonian Contrib. Zool., 583, 1-41.

Hershler, R., T.J. Frest, H.P. Liu, and E.J. Johannes (2003) Rissooidean snails from the Pit River Basin, California. The Veliger 46:275-304.

Hershler, R. & Holsinger, J. R. (1990)  Zoogeography of North American hydrobiid cavesnails.  Stygologia 5: 5 - 16.

Hershler, R., Holsinger, J. & Hubricht, L. (1990) A revision of the North American freshwater snail genus Fontigens (Prosobranchia: Hydrobiidae). Smithsonian Contributions to Zoology, 509, 1-49.

Hershler, R. & Landye, J. (1988) Arizona Hydrobiidae (Prosobranchia: Rissoacea). Smithsonian Contrib. Zool., 459, 1-63.

Hershler, R., J. Landye, H-P. Liu et al. (2014)  New Species and Records of Chihuahuan Desert Springsnails, With a New Combination for Tryonia brunei.  Western North American Naturalist 74(1):47-65.

Hershler, R., and H-P. Liu (2004)  Taxonomic reappraisal of species assigned to the North American freshwater gastropod subgenus Natricola (Rissooidea: Hydrobiidae).  Veliger 47(1):88-81.

Hershler, R., & H-P. Liu (2012) Molecular phylogeny of the western North American pebblesnails, genus Fluminicola (Rissooidea: Lithoglyphidae), with description of a new species.  Journal of Molluscan Studies 78(4):321-329.

Hershler, R. and Liu, H-P. (2017) Annotated Checklist of Freshwater Truncatelloidean Gastropods of the Western United States, with an Illustrated Key to the Genera. Denver, Colorado: United States Department of the Interior, Bureau of Land Management National Operations Center.  Technical Note 449.  142 pp.

Hershler, R., Liu, H-P., Frest, T. J., & Johannes, E. J. (2007)  Extensive diversification of pebblesnails (Lithoglyphidae: Fluminicola) in the upper Sacramento River basin, northwestern USA.  Zool. J. Linn. Soc. 149: 371-422.

Hershler, R., H-P. Liu and J.J. Landye (2011) New species and records of springsnails (Caenogastropoda: Cochliopidae: Tryonia) from the Chihuahuan Desert (Mexico and United States), an imperiled biodiversity hotspot. Zootaxa 3001:1-32.

Hershler, R., H.-P. Liu, and B.K. Lang (2007) Genetic and morphological variation of the Pecos Assiminea, an endangered mollusk of the Rio Grande region, United States and Mexico (Caenogastropoda: Rissooidea: Assimineidae). Hydrobiologia 579:317-335. 1-68.

Hershler, R., Liu, H-P., & Sada, D. W. (2007)  Origin and diversification of the Soldier Meadow springsnails (Hydrobiidae: Pyrgulopsis): A species flock in the northwesten Great Basin, USA.  Journal of Molluscan Studies 73: 167 - 183.

Hershler, R., Liu, H-P. & Stockwell, C. (2002) A new genus and species of aquatic gastropods (Rissooidea: Hydrobidae) from the North American Southwest: phylogenetic relationships and biogeography.  Proc. Biol. Soc. Washington 115: 171 - 188.

Hershler, R., Liu, H-P., & Thompson, F. G. (2003)  Phylogenetic relationships of North American nymphophiline gastropods based on mitochondrial DNA sequences.  Zoologica Scripta 32: 357-366.

Hershler, R. & Longley, G. (1986) Phreatic hydrobiids (Gastropoda: Prosobranchia) from the Edwards (Balcones Fault Zone) Aquifer region, south-central Texas. Malacologia, 27, 127-72.

Hershler, R., V. Ratcliffe, H.-P. Liu, B. Lang, and C. Hay (2014)  Taxonomic revision of the Pyrgulopsis gilae (Caenogastropoda, Hydrobiidae) species complex, with descriptions of two new species from the Gila River basin, New Mexico.  ZooKeys  429:69-85.

Hershler, R. and D.W. Sada (1987) Springsnails (Gastropoda: Hydrobiidae) of Ash Meadows, Amargosa Basin, California-Nevada. Proceedings of the Biological Society of Washington 100:776-843.

Hershler, R., and F.G. Thompson (1987) North American Hydrobiidae (Gastropoda: Rissoacea): Redescription and systematic relationships of Tryonia Stimpson, 1865 and Pyrgulopsis Call and Pilsbry, 1886. Nautilus 101:25-32.

Hershler, R. & Thompson, F. (1992) A review of the aquatic gastropod subfamily Cochliopinae (Prosobranchia: Hydrobiidae). Malacological Review Supplement, 5, 1-140.

Hossack, B.R., and R.L. Newell (2013) New distribution record for the rare limpet Acroloxus coloradensis (Henderson, 1930) (Gastropoda: Acroloxidae) from Montana. Nautilus 127:41-42.

Hovingh, P. (2004) Intermountain freshwater mollusks, USA (Margaritifera, Anodonta, Gonidea, Valvata, Ferrissia): geography, conservation, and fish management implications. Monographs of the Western North American Naturalist 2:109-135.

Hubendick, B. (1951) Recent Lymnaeidae.  Their variation, morphology, taxonomy, nomenclature, and distribution. Kungl. Svenska Vetensk. Akad. Handl., 3, 1-223.  For a review, the the FWGNA blog of [28Dec06].

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