Picture Guide of Some Tennessee & for Survey Inspectors

by Patrick Marquez USDA-APHIS-PPQ 222 Kansas St. El Segundo, CA 90245

Kathryn E. Perez, Ph.D. Department of Biology University of Texas Pan American University of Texas Rio Grande Valley

Last update April 22, 2015 (Subject to change) 1 , laeve (Müller)

2 Bradybaenidae, Bradybaena similaris (Férussac)

This was a first record for TN on April 8, 2015. 3 Bradybaenidae, Bradybaena similaris (Férussac)

Shell striations irregular and wavy. 4 Bradybaenidae, Bradybaena similaris (Férussac)

Genitalia with 2 mucus glands connecting to a single stylophore. 5 , demissus (A. Binney)

6 Gastrodontidae, Ventridens demissus (A. Binney)

Aperture with thickened white lining inside base. 7 , Lehmannia valentiana (Férussac, 1821)

8 Limacidae, Limax maximus (Linné)

9 , (O.) alliarius (O. F. Müller)

Genitalia of O. alliarius. 10 Oxychilidae, Oxychilus (O.) alliarius (O. F. Müller)

11 Pleuroceridae, sp. of

12 , sp. of (juvenile)

Sharp angled periphery & undeveloped lip are diagnostic characters for distinguishing a juvenile from adult. 13 Polygyridae, thyroidus (Say, 1816)

14 Polygyridae, (Say, 1816)

Vestigial parietal tooth. Missing in some specimens.

15 Detail of spiral striations. Polygyridae, appressa (Say, 1821)

16 Polygyridae, Patera appressa (Say, 1821)

Parietal tooth long and curved. Columellar end of the lip concave appressed over umbilicus.

17 Polygyridae, septemvolva (Say, 1818)

18 Polygyridae, Polygyra septemvolva (Say, 1818)

19 Polygyridae, hopetonensis (Shuttleworth, 1852)

20 Polygyridae, Triodopsis hopentonensis (Shuttleworth, 1852)

Detail of umbilical papillae which is diagnostic of this species.

21 Polygyridae, sp. of UNKNOWN ???

22 Polygyridae, sp. of UNKNOWN ???

Notice closed umbilicus.

23 Succineidae, sp. of. No specialist available for this group.

24 Acknowledgements

Special thanks to Kathryn Perez for her time and effort identifying Polygyridae specimens.

Greg Bartman, Los Angeles CA Kathryn Perez, Edinburg TX David G. Robinson, Philadelphia PA

25 References

Bickel, D. 1968. Checklist of the of Tennessee. Sterkiana, 31:15-39. Bogan, A.A., C.C. Coney, Tarpley, W.A. 1982. Distribution of the Polygyridae (Mollusca: ) of Tennessee. J. Tenn. Acad. Sci, 57:16-22. Bogan, A. E., Parmalee, P. W. 1983. Tennessee’s Rare Wildlife. Volume II: The Mollusks. Tennessee Wildlife Resource Agency. 124 pp. Coney, C.C., Tarpley, W. A., Warden, J. C., Nagel, J. W. 1982. Ecological Studies of Land Snails in the Hiwassee River Basin of Tennessee, USA. Malacological Review, 15:69-106. Hubricht, L. 1964. The Land Snails from the Caves of Kentucky, Tennessee, and Alabama. National Speleological Society, 26(1): 33-36. Hubricht, L. 1973. The Land Snails of Tennessee. Sterkiana, 49:11-17. Hubricht, L. 1985. The Distributions of the Native Land Mollusks of the Eastern United States. Fieldiana, Zoology New Ser: 24. 191 pp. Lutz, L. 1950. A List of the Land Mollusca of Claiborne County, Tennessee with Description of a New Subspecies of Triodopsis. Nautilus, 63:99-105, 121-123. Pilsbry, H. 1939. Land Mollusca of North America (north of Mexico). Monographs of the Academy of Natural Sciences of Philadelphia, (3), 1(1): 1-573. 1940.

26 Websites Accessed http://bioweb.uwlax.edu/bio210/s2012/ (Multiple Organisms by Univ. of Wisconsis-La Crosse) Accessed 08/20/2014. http://www.fwgna.org/species.html (FWGNA) Accessed 08/21/2014. http://ellipse.inhs.uiuc.edu:591/mollusk/biblio.html (Mollusk Bibliography Database) Accessed 08/21/2014. https://www.flmnh.ufl.edu/malacology/fl-snail/snails1.htm (ID Key to Freshwater Snails of FL) Accessed 08/21/2014. http://www.carnegiemnh.org/science/mollusks/va_imagegallery.html (Land Snails & Slugs of Mid-Atlantic and Northeastern US) Accessed 08/26/2014. http://northamericanlandsnails.com/index.html (Dr. Kathryn E. Perez) Accessed 08/27/2014.

Personal Communications Kathryn E. Perez, Ph.D.; Department of Biology; University of Texas Rio Grande Valley; 1201 W. University Dr.; Edinburg, TX 78539, U.S.A. http://northamericanlandsnails.com/index.html

David G. Robinson, Ph.D., USDA APHIS PPQ, Department of Malacology, Academy of Natural Sciences, 1900 Ben Franklin Parkway, Philadelphia, Pennsylvania 19103, U.S.A.

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